/* Cydia - iPhone UIKit Front-End for Debian APT
* Copyright (C) 2008 Jay Freeman (saurik)
*/
/*
* Redistribution and use in source and binary
* forms, with or without modification, are permitted
* provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the
* above copyright notice, this list of conditions
* and the following disclaimer.
* 2. Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions
* and the following disclaimer in the documentation
* and/or other materials provided with the
* distribution.
* 3. The name of the author may not be used to endorse
* or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
* BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// XXX: wtf/FastMalloc.h... wtf?
#define USE_SYSTEM_MALLOC 1
/* #include Directives {{{ */
#import "UICaboodle.h"
#include <objc/message.h>
#include <objc/objc.h>
#include <objc/runtime.h>
#include <CoreGraphics/CoreGraphics.h>
#include <GraphicsServices/GraphicsServices.h>
#include <Foundation/Foundation.h>
#if 0
#define DEPLOYMENT_TARGET_MACOSX 1
#define CF_BUILDING_CF 1
#include <CoreFoundation/CFInternal.h>
#endif
#include <CoreFoundation/CFPriv.h>
#include <CoreFoundation/CFUniChar.h>
#import <QuartzCore/CALayer.h>
#import <UIKit/UIKit.h>
#include <WebCore/WebCoreThread.h>
#import <WebKit/WebDefaultUIKitDelegate.h>
#include <algorithm>
#include <iomanip>
#include <sstream>
#include <string>
#include <ext/stdio_filebuf.h>
#include <apt-pkg/acquire.h>
#include <apt-pkg/acquire-item.h>
#include <apt-pkg/algorithms.h>
#include <apt-pkg/cachefile.h>
#include <apt-pkg/clean.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/debindexfile.h>
#include <apt-pkg/debmetaindex.h>
#include <apt-pkg/error.h>
#include <apt-pkg/init.h>
#include <apt-pkg/mmap.h>
#include <apt-pkg/pkgrecords.h>
#include <apt-pkg/sha1.h>
#include <apt-pkg/sourcelist.h>
#include <apt-pkg/sptr.h>
#include <apt-pkg/strutl.h>
#include <apr-1/apr_pools.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/param.h>
#include <sys/mount.h>
#include <notify.h>
#include <dlfcn.h>
extern "C" {
#include <mach-o/nlist.h>
}
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <errno.h>
#include <pcre.h>
#include <ext/hash_map>
#import "BrowserView.h"
#import "ResetView.h"
#import "substrate.h"
/* }}} */
//#define _finline __attribute__((force_inline))
#define _finline inline
struct timeval _ltv;
bool _itv;
#define _limit(count) do { \
static size_t _count(0); \
if (++_count == count) \
exit(0); \
} while (false)
/* Profiler {{{ */
#define _timestamp ({ \
struct timeval tv; \
gettimeofday(&tv, NULL); \
tv.tv_sec * 1000000 + tv.tv_usec; \
})
typedef std::vector<class ProfileTime *> TimeList;
TimeList times_;
class ProfileTime {
private:
const char *name_;
uint64_t total_;
uint64_t count_;
public:
ProfileTime(const char *name) :
name_(name),
total_(0)
{
times_.push_back(this);
}
void AddTime(uint64_t time) {
total_ += time;
++count_;
}
void Print() {
if (total_ != 0)
std::cerr << std::setw(5) << count_ << ", " << std::setw(7) << total_ << " : " << name_ << std::endl;
total_ = 0;
count_ = 0;
}
};
class ProfileTimer {
private:
ProfileTime &time_;
uint64_t start_;
public:
ProfileTimer(ProfileTime &time) :
time_(time),
start_(_timestamp)
{
}
~ProfileTimer() {
time_.AddTime(_timestamp - start_);
}
};
void PrintTimes() {
for (TimeList::const_iterator i(times_.begin()); i != times_.end(); ++i)
(*i)->Print();
std::cerr << "========" << std::endl;
}
#define _profile(name) { \
static ProfileTime name(#name); \
ProfileTimer _ ## name(name);
#define _end }
/* }}} */
/* Objective-C Handle<> {{{ */
template <typename Type_>
class _H {
typedef _H<Type_> This_;
private:
Type_ *value_;
_finline void Retain_() {
if (value_ != nil)
[value_ retain];
}
_finline void Clear_() {
if (value_ != nil)
[value_ release];
}
public:
_finline _H(Type_ *value = NULL, bool mended = false) :
value_(value)
{
if (!mended)
Retain_();
}
_finline ~_H() {
Clear_();
}
_finline This_ &operator =(Type_ *value) {
if (value_ != value) {
Clear_();
value_ = value;
Retain_();
} return this;
}
};
/* }}} */
#define _pooled _H<NSAutoreleasePool> _pool([[NSAutoreleasePool alloc] init], true);
void NSLogPoint(const char *fix, const CGPoint &point) {
NSLog(@"%s(%g,%g)", fix, point.x, point.y);
}
void NSLogRect(const char *fix, const CGRect &rect) {
NSLog(@"%s(%g,%g)+(%g,%g)", fix, rect.origin.x, rect.origin.y, rect.size.width, rect.size.height);
}
@interface NSObject (Cydia)
- (id) yieldToSelector:(SEL)selector withObject:(id)object;
- (id) yieldToSelector:(SEL)selector;
@end
@implementation NSObject (Cydia)
- (void) doNothing {
}
- (void) _yieldToContext:(NSMutableArray *)context { _pooled
SEL selector(reinterpret_cast<SEL>([[context objectAtIndex:0] pointerValue]));
id object([[context objectAtIndex:1] nonretainedObjectValue]);
volatile bool &stopped(*reinterpret_cast<bool *>([[context objectAtIndex:2] pointerValue]));
/* XXX: deal with exceptions */
id value([self performSelector:selector withObject:object]);
NSMethodSignature *signature([self methodSignatureForSelector:selector]);
[context removeAllObjects];
if ([signature methodReturnLength] != 0 && value != nil)
[context addObject:value];
stopped = true;
[self
performSelectorOnMainThread:@selector(doNothing)
withObject:nil
waitUntilDone:NO
];
}
- (id) yieldToSelector:(SEL)selector withObject:(id)object {
/*return [self performSelector:selector withObject:object];*/
volatile bool stopped(false);
NSMutableArray *context([NSMutableArray arrayWithObjects:
[NSValue valueWithPointer:selector],
[NSValue valueWithNonretainedObject:object],
[NSValue valueWithPointer:const_cast<bool *>(&stopped)],
nil]);
NSThread *thread([[[NSThread alloc]
initWithTarget:self
selector:@selector(_yieldToContext:)
object:context
] autorelease]);
[thread start];
NSRunLoop *loop([NSRunLoop currentRunLoop]);
NSDate *future([NSDate distantFuture]);
while (!stopped && [loop runMode:NSDefaultRunLoopMode beforeDate:future]);
return [context count] == 0 ? nil : [context objectAtIndex:0];
}
- (id) yieldToSelector:(SEL)selector {
return [self yieldToSelector:selector withObject:nil];
}
@end
/* NSForcedOrderingSearch doesn't work on the iPhone */
static const NSStringCompareOptions MatchCompareOptions_ = NSLiteralSearch | NSCaseInsensitiveSearch;
static const NSStringCompareOptions LaxCompareOptions_ = NSNumericSearch | NSDiacriticInsensitiveSearch | NSWidthInsensitiveSearch | NSCaseInsensitiveSearch;
static const CFStringCompareFlags LaxCompareFlags_ = kCFCompareCaseInsensitive | kCFCompareNonliteral | kCFCompareLocalized | kCFCompareNumerically | kCFCompareWidthInsensitive | kCFCompareForcedOrdering;
/* iPhoneOS 2.0 Compatibility {{{ */
#ifdef __OBJC2__
@interface UITextView (iPhoneOS)
- (void) setTextSize:(float)size;
@end
@implementation UITextView (iPhoneOS)
- (void) setTextSize:(float)size {
[self setFont:[[self font] fontWithSize:size]];
}
@end
#endif
/* }}} */
extern NSString * const kCAFilterNearest;
/* Information Dictionaries {{{ */
@interface NSMutableArray (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info;
@end
@implementation NSMutableArray (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info {
[self addObject:info];
}
@end
@interface NSMutableDictionary (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info;
@end
@implementation NSMutableDictionary (Cydia)
- (void) addInfoDictionary:(NSDictionary *)info {
NSString *bundle = [info objectForKey:@"CFBundleIdentifier"];
[self setObject:info forKey:bundle];
}
@end
/* }}} */
/* Pop Transitions {{{ */
@interface PopTransitionView : UITransitionView {
}
@end
@implementation PopTransitionView
- (void) transitionViewDidComplete:(UITransitionView *)view fromView:(UIView *)from toView:(UIView *)to {
if (from != nil && to == nil)
[self removeFromSuperview];
}
@end
@implementation UIView (PopUpView)
- (void) popFromSuperviewAnimated:(BOOL)animated {
[[self superview] transition:(animated ? UITransitionPushFromTop : UITransitionNone) toView:nil];
}
- (void) popSubview:(UIView *)view {
UITransitionView *transition([[[PopTransitionView alloc] initWithFrame:[self bounds]] autorelease]);
[transition setDelegate:transition];
[self addSubview:transition];
UIView *blank = [[[UIView alloc] initWithFrame:[transition bounds]] autorelease];
[transition transition:UITransitionNone toView:blank];
[transition transition:UITransitionPushFromBottom toView:view];
}
@end
/* }}} */
#define lprintf(args...) fprintf(stderr, args)
#define ForRelease 0
#define ForSaurik (0 && !ForRelease)
#define LogBrowser (0 && !ForRelease)
#define TrackResize (0 && !ForRelease)
#define ManualRefresh (1 && !ForRelease)
#define ShowInternals (0 && !ForRelease)
#define IgnoreInstall (0 && !ForRelease)
#define RecycleWebViews 0
#define AlwaysReload (1 && !ForRelease)
#if ForRelease
#undef _trace
#define _trace(args...)
#undef _profile
#define _profile(name) {
#undef _end
#define _end }
#define PrintTimes() do {} while (false)
#endif
/* Radix Sort {{{ */
typedef uint32_t (*SKRadixFunction)(id, void *);
@interface NSMutableArray (Radix)
- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object;
- (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument;
@end
struct RadixItem_ {
size_t index;
uint32_t key;
};
static void RadixSort_(NSMutableArray *self, size_t count, struct RadixItem_ *swap) {
struct RadixItem_ *lhs(swap), *rhs(swap + count);
static const size_t width = 32;
static const size_t bits = 11;
static const size_t slots = 1 << bits;
static const size_t passes = (width + (bits - 1)) / bits;
size_t *hist(new size_t[slots]);
for (size_t pass(0); pass != passes; ++pass) {
memset(hist, 0, sizeof(size_t) * slots);
for (size_t i(0); i != count; ++i) {
uint32_t key(lhs[i].key);
key >>= pass * bits;
key &= _not(uint32_t) >> width - bits;
++hist[key];
}
size_t offset(0);
for (size_t i(0); i != slots; ++i) {
size_t local(offset);
offset += hist[i];
hist[i] = local;
}
for (size_t i(0); i != count; ++i) {
uint32_t key(lhs[i].key);
key >>= pass * bits;
key &= _not(uint32_t) >> width - bits;
rhs[hist[key]++] = lhs[i];
}
RadixItem_ *tmp(lhs);
lhs = rhs;
rhs = tmp;
}
delete [] hist;
NSMutableArray *values([NSMutableArray arrayWithCapacity:count]);
for (size_t i(0); i != count; ++i)
[values addObject:[self objectAtIndex:lhs[i].index]];
[self setArray:values];
delete [] swap;
}
@implementation NSMutableArray (Radix)
- (void) radixSortUsingSelector:(SEL)selector withObject:(id)object {
size_t count([self count]);
if (count == 0)
return;
#if 0
NSInvocation *invocation([NSInvocation invocationWithMethodSignature:[NSMethodSignature signatureWithObjCTypes:"L12@0:4@8"]]);
[invocation setSelector:selector];
[invocation setArgument:&object atIndex:2];
#else
/* XXX: this is an unsafe optimization of doomy hell */
Method method(class_getInstanceMethod([[self objectAtIndex:0] class], selector));
_assert(method != NULL);
uint32_t (*imp)(id, SEL, id) = reinterpret_cast<uint32_t (*)(id, SEL, id)>(method_getImplementation(method));
_assert(imp != NULL);
#endif
struct RadixItem_ *swap(new RadixItem_[count * 2]);
for (size_t i(0); i != count; ++i) {
RadixItem_ &item(swap[i]);
item.index = i;
id object([self objectAtIndex:i]);
#if 0
[invocation setTarget:object];
[invocation invoke];
[invocation getReturnValue:&item.key];
#else
item.key = imp(object, selector, object);
#endif
}
RadixSort_(self, count, swap);
}
- (void) radixSortUsingFunction:(SKRadixFunction)function withContext:(void *)argument {
size_t count([self count]);
struct RadixItem_ *swap(new RadixItem_[count * 2]);
for (size_t i(0); i != count; ++i) {
RadixItem_ &item(swap[i]);
item.index = i;
id object([self objectAtIndex:i]);
item.key = function(object, argument);
}
RadixSort_(self, count, swap);
}
@end
/* }}} */
/* Insertion Sort {{{ */
CFIndex SKBSearch_(const void *element, CFIndex elementSize, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) {
const char *ptr = (const char *)list;
while (0 < count) {
CFIndex half = count / 2;
const char *probe = ptr + elementSize * half;
CFComparisonResult cr = comparator(element, probe, context);
if (0 == cr) return (probe - (const char *)list) / elementSize;
ptr = (cr < 0) ? ptr : probe + elementSize;
count = (cr < 0) ? half : (half + (count & 1) - 1);
}
return (ptr - (const char *)list) / elementSize;
}
CFIndex CFBSearch_(const void *element, CFIndex elementSize, const void *list, CFIndex count, CFComparatorFunction comparator, void *context) {
const char *ptr = (const char *)list;
while (0 < count) {
CFIndex half = count / 2;
const char *probe = ptr + elementSize * half;
CFComparisonResult cr = comparator(element, probe, context);
if (0 == cr) return (probe - (const char *)list) / elementSize;
ptr = (cr < 0) ? ptr : probe + elementSize;
count = (cr < 0) ? half : (half + (count & 1) - 1);
}
return (ptr - (const char *)list) / elementSize;
}
#define HistogramInsertionSort 1
void CFArrayInsertionSortValues(CFMutableArrayRef array, CFRange range, CFComparatorFunction comparator, void *context) {
if (range.length == 0)
return;
const void **values(new const void *[range.length]);
CFArrayGetValues(array, range, values);
#if HistogramInsertionSort
uint32_t total(0), *offsets(new uint32_t[range.length]);
#endif
for (CFIndex index(1); index != range.length; ++index) {
const void *value(values[index]);
//CFIndex correct(SKBSearch_(&value, sizeof(const void *), values, index, comparator, context));
CFIndex correct(index);
while (comparator(value, values[correct - 1], context) == kCFCompareLessThan)
if (--correct == 0)
break;
if (correct != index) {
size_t offset(index - correct);
#if HistogramInsertionSort
total += offset;
++offsets[offset];
if (offset > 10)
NSLog(@"Heavy Insertion Displacement: %u = %@", offset, value);
#endif
memmove(values + correct + 1, values + correct, sizeof(const void *) * offset);
values[correct] = value;
}
}
CFArrayReplaceValues(array, range, values, range.length);
delete [] values;
#if HistogramInsertionSort
for (CFIndex index(0); index != range.length; ++index)
if (offsets[index] != 0)
NSLog(@"Insertion Displacement [%u]: %u", index, offsets[index]);
NSLog(@"Average Insertion Displacement: %f", double(total) / range.length);
delete [] offsets;
#endif
}
/* }}} */
/* Apple Bug Fixes {{{ */
@implementation UIWebDocumentView (Cydia)
- (void) _setScrollerOffset:(CGPoint)offset {
UIScroller *scroller([self _scroller]);
CGSize size([scroller contentSize]);
CGSize bounds([scroller bounds].size);
CGPoint max;
max.x = size.width - bounds.width;
max.y = size.height - bounds.height;
// wtf Apple?!
if (max.x < 0)
max.x = 0;
if (max.y < 0)
max.y = 0;
offset.x = offset.x < 0 ? 0 : offset.x > max.x ? max.x : offset.x;
offset.y = offset.y < 0 ? 0 : offset.y > max.y ? max.y : offset.y;
[scroller setOffset:offset];
}
@end
/* }}} */
typedef enum {
kUIControlEventMouseDown = 1 << 0,
kUIControlEventMouseMovedInside = 1 << 2, // mouse moved inside control target
kUIControlEventMouseMovedOutside = 1 << 3, // mouse moved outside control target
kUIControlEventMouseUpInside = 1 << 6, // mouse up inside control target
kUIControlEventMouseUpOutside = 1 << 7, // mouse up outside control target
kUIControlAllEvents = (kUIControlEventMouseDown | kUIControlEventMouseMovedInside | kUIControlEventMouseMovedOutside | kUIControlEventMouseUpInside | kUIControlEventMouseUpOutside)
} UIControlEventMasks;
NSUInteger DOMNodeList$countByEnumeratingWithState$objects$count$(DOMNodeList *self, SEL sel, NSFastEnumerationState *state, id *objects, NSUInteger count) {
size_t length([self length] - state->state);
if (length <= 0)
return 0;
else if (length > count)
length = count;
for (size_t i(0); i != length; ++i)
objects[i] = [self item:state->state++];
state->itemsPtr = objects;
state->mutationsPtr = (unsigned long *) self;
return length;
}
@interface NSString (UIKit)
- (NSString *) stringByAddingPercentEscapes;
- (NSString *) stringByReplacingCharacter:(unsigned short)arg0 withCharacter:(unsigned short)arg1;
@end
@interface NSString (Cydia)
+ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length;
+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool;
+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length;
- (NSComparisonResult) compareByPath:(NSString *)other;
- (NSString *) stringByCachingURLWithCurrentCDN;
- (NSString *) stringByAddingPercentEscapesIncludingReserved;
@end
@implementation NSString (Cydia)
+ (NSString *) stringWithUTF8BytesNoCopy:(const char *)bytes length:(int)length {
return [[[NSString alloc] initWithBytesNoCopy:const_cast<char *>(bytes) length:length encoding:NSUTF8StringEncoding freeWhenDone:NO] autorelease];
}
+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length withZone:(NSZone *)zone inPool:(apr_pool_t *)pool {
char *data(reinterpret_cast<char *>(apr_palloc(pool, length)));
memcpy(data, bytes, length);
return [[[NSString allocWithZone:zone] initWithBytesNoCopy:data length:length encoding:NSUTF8StringEncoding freeWhenDone:NO] autorelease];
}
+ (NSString *) stringWithUTF8Bytes:(const char *)bytes length:(int)length {
return [[[NSString alloc] initWithBytes:bytes length:length encoding:NSUTF8StringEncoding] autorelease];
}
- (NSComparisonResult) compareByPath:(NSString *)other {
NSString *prefix = [self commonPrefixWithString:other options:0];
size_t length = [prefix length];
NSRange lrange = NSMakeRange(length, [self length] - length);
NSRange rrange = NSMakeRange(length, [other length] - length);
lrange = [self rangeOfString:@"/" options:0 range:lrange];
rrange = [other rangeOfString:@"/" options:0 range:rrange];
NSComparisonResult value;
if (lrange.location == NSNotFound && rrange.location == NSNotFound)
value = NSOrderedSame;
else if (lrange.location == NSNotFound)
value = NSOrderedAscending;
else if (rrange.location == NSNotFound)
value = NSOrderedDescending;
else
value = NSOrderedSame;
NSString *lpath = lrange.location == NSNotFound ? [self substringFromIndex:length] :
[self substringWithRange:NSMakeRange(length, lrange.location - length)];
NSString *rpath = rrange.location == NSNotFound ? [other substringFromIndex:length] :
[other substringWithRange:NSMakeRange(length, rrange.location - length)];
NSComparisonResult result = [lpath compare:rpath];
return result == NSOrderedSame ? value : result;
}
- (NSString *) stringByCachingURLWithCurrentCDN {
return [self
stringByReplacingOccurrencesOfString:@"://"
withString:@"://ne.edgecastcdn.net/8003A4/"
options:0
/* XXX: this is somewhat inaccurate */
range:NSMakeRange(0, 10)
];
}
- (NSString *) stringByAddingPercentEscapesIncludingReserved {
return [(id)CFURLCreateStringByAddingPercentEscapes(
kCFAllocatorDefault,
(CFStringRef) self,
NULL,
CFSTR(";/?:@&=+$,"),
kCFStringEncodingUTF8
) autorelease];
}
@end
static inline NSString *CYLocalizeEx(NSString *key, NSString *value = nil) {
return [[NSBundle mainBundle] localizedStringForKey:key value:value table:nil];
}
#define CYLocalize(key) CYLocalizeEx(@ key)
class CYString {
private:
char *data_;
size_t size_;
CFStringRef cache_;
_finline void clear_() {
if (cache_ != nil)
CFRelease(cache_);
}
public:
_finline bool empty() const {
return size_ == 0;
}
_finline size_t size() const {
return size_;
}
_finline char *data() const {
return data_;
}
_finline void clear() {
size_ = 0;
clear_();
}
_finline CYString() :
data_(0),
size_(0),
cache_(nil)
{
}
_finline ~CYString() {
clear_();
}
void operator =(const CYString &rhs) {
data_ = rhs.data_;
size_ = rhs.size_;
if (rhs.cache_ == nil)
cache_ = NULL;
else
cache_ = reinterpret_cast<CFStringRef>(CFRetain(rhs.cache_));
}
void set(apr_pool_t *pool, const char *data, size_t size) {
if (size == 0)
clear();
else {
clear_();
char *temp(reinterpret_cast<char *>(apr_palloc(pool, size + 1)));
memcpy(temp, data, size);
temp[size] = '\0';
data_ = temp;
size_ = size;
}
}
_finline void set(apr_pool_t *pool, const char *data) {
set(pool, data, data == NULL ? 0 : strlen(data));
}
_finline void set(apr_pool_t *pool, const std::string &rhs) {
set(pool, rhs.data(), rhs.size());
}
bool operator ==(const CYString &rhs) const {
return size_ == rhs.size_ && memcmp(data_, rhs.data_, size_) == 0;
}
operator CFStringRef() {
if (cache_ == NULL) {
if (size_ == 0)
return nil;
cache_ = CFStringCreateWithBytesNoCopy(kCFAllocatorDefault, reinterpret_cast<uint8_t *>(data_), size_, kCFStringEncodingUTF8, NO, kCFAllocatorNull);
} return cache_;
}
_finline operator id() {
return (NSString *) static_cast<CFStringRef>(*this);
}
};
extern "C" {
CF_EXPORT CFHashCode CFStringHashNSString(CFStringRef str);
}
struct NSStringMapHash :
std::unary_function<NSString *, size_t>
{
_finline size_t operator ()(NSString *value) const {
return CFStringHashNSString((CFStringRef) value);
}
};
struct NSStringMapLess :
std::binary_function<NSString *, NSString *, bool>
{
_finline bool operator ()(NSString *lhs, NSString *rhs) const {
return [lhs compare:rhs] == NSOrderedAscending;
}
};
struct NSStringMapEqual :
std::binary_function<NSString *, NSString *, bool>
{
_finline bool operator ()(NSString *lhs, NSString *rhs) const {
return CFStringCompare((CFStringRef) lhs, (CFStringRef) rhs, 0) == kCFCompareEqualTo;
//CFEqual((CFTypeRef) lhs, (CFTypeRef) rhs);
//[lhs isEqualToString:rhs];
}
};
/* Perl-Compatible RegEx {{{ */
class Pcre {
private:
pcre *code_;
pcre_extra *study_;
int capture_;
int *matches_;
const char *data_;
public:
Pcre(const char *regex) :
study_(NULL)
{
const char *error;
int offset;
code_ = pcre_compile(regex, 0, &error, &offset, NULL);
if (code_ == NULL) {
lprintf("%d:%s\n", offset, error);
_assert(false);
}
pcre_fullinfo(code_, study_, PCRE_INFO_CAPTURECOUNT, &capture_);
matches_ = new int[(capture_ + 1) * 3];
}
~Pcre() {
pcre_free(code_);
delete matches_;
}
NSString *operator [](size_t match) {
return [NSString stringWithUTF8Bytes:(data_ + matches_[match * 2]) length:(matches_[match * 2 + 1] - matches_[match * 2])];
}
bool operator ()(NSString *data) {
// XXX: length is for characters, not for bytes
return operator ()([data UTF8String], [data length]);
}
bool operator ()(const char *data, size_t size) {
data_ = data;
return pcre_exec(code_, study_, data, size, 0, 0, matches_, (capture_ + 1) * 3) >= 0;
}
};
/* }}} */
/* Mime Addresses {{{ */
@interface Address : NSObject {
NSString *name_;
NSString *address_;
}
- (NSString *) name;
- (NSString *) address;
- (void) setAddress:(NSString *)address;
+ (Address *) addressWithString:(NSString *)string;
- (Address *) initWithString:(NSString *)string;
@end
@implementation Address
- (void) dealloc {
[name_ release];
if (address_ != nil)
[address_ release];
[super dealloc];
}
- (NSString *) name {
return name_;
}
- (NSString *) address {
return address_;
}
- (void) setAddress:(NSString *)address {
if (address_ != nil)
[address_ autorelease];
if (address == nil)
address_ = nil;
else
address_ = [address retain];
}
+ (Address *) addressWithString:(NSString *)string {
return [[[Address alloc] initWithString:string] autorelease];
}
+ (NSArray *) _attributeKeys {
return [NSArray arrayWithObjects:@"address", @"name", nil];
}
- (NSArray *) attributeKeys {
return [[self class] _attributeKeys];
}
+ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
}
- (Address *) initWithString:(NSString *)string {
if ((self = [super init]) != nil) {
const char *data = [string UTF8String];
size_t size = [string length];
static Pcre address_r("^\"?(.*)\"? <([^>]*)>$");
if (address_r(data, size)) {
name_ = [address_r[1] retain];
address_ = [address_r[2] retain];
} else {
name_ = [string retain];
address_ = nil;
}
} return self;
}
@end
/* }}} */
/* CoreGraphics Primitives {{{ */
class CGColor {
private:
CGColorRef color_;
public:
CGColor() :
color_(NULL)
{
}
CGColor(CGColorSpaceRef space, float red, float green, float blue, float alpha) :
color_(NULL)
{
Set(space, red, green, blue, alpha);
}
void Clear() {
if (color_ != NULL)
CGColorRelease(color_);
}
~CGColor() {
Clear();
}
void Set(CGColorSpaceRef space, float red, float green, float blue, float alpha) {
Clear();
float color[] = {red, green, blue, alpha};
color_ = CGColorCreate(space, color);
}
operator CGColorRef() {
return color_;
}
};
/* }}} */
extern "C" void UISetColor(CGColorRef color);
/* Random Global Variables {{{ */
static const int PulseInterval_ = 50000;
static const int ButtonBarHeight_ = 48;
static const float KeyboardTime_ = 0.3f;
#define SpringBoard_ "/System/Library/LaunchDaemons/com.apple.SpringBoard.plist"
#define SandboxTemplate_ "/usr/share/sandbox/SandboxTemplate.sb"
#define NotifyConfig_ "/etc/notify.conf"
static bool Queuing_;
static CGColor Blue_;
static CGColor Blueish_;
static CGColor Black_;
static CGColor Off_;
static CGColor White_;
static CGColor Gray_;
static CGColor Green_;
static CGColor Purple_;
static CGColor Purplish_;
static UIColor *InstallingColor_;
static UIColor *RemovingColor_;
static NSString *App_;
static NSString *Home_;
static BOOL Sounds_Keyboard_;
static BOOL Advanced_;
static BOOL Loaded_;
static BOOL Ignored_;
static UIFont *Font12_;
static UIFont *Font12Bold_;
static UIFont *Font14_;
static UIFont *Font18Bold_;
static UIFont *Font22Bold_;
static const char *Machine_ = NULL;
static const NSString *UniqueID_ = nil;
static const NSString *Build_ = nil;
static const NSString *Product_ = nil;
static const NSString *Safari_ = nil;
CFLocaleRef Locale_;
NSArray *Languages_;
CGColorSpaceRef space_;
bool bootstrap_;
bool reload_;
static NSDictionary *SectionMap_;
static NSMutableDictionary *Metadata_;
static _transient NSMutableDictionary *Settings_;
static _transient NSString *Role_;
static _transient NSMutableDictionary *Packages_;
static _transient NSMutableDictionary *Sections_;
static _transient NSMutableDictionary *Sources_;
static bool Changed_;
static NSDate *now_;
#if RecycleWebViews
static NSMutableArray *Documents_;
#endif
NSString *GetLastUpdate() {
NSDate *update = [Metadata_ objectForKey:@"LastUpdate"];
if (update == nil)
return CYLocalize("NEVER_OR_UNKNOWN");
CFDateFormatterRef formatter = CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle);
CFStringRef formatted = CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) update);
CFRelease(formatter);
return [(NSString *) formatted autorelease];
}
/* }}} */
/* Display Helpers {{{ */
inline float Interpolate(float begin, float end, float fraction) {
return (end - begin) * fraction + begin;
}
/* XXX: localize this! */
NSString *SizeString(double size) {
bool negative = size < 0;
if (negative)
size = -size;
unsigned power = 0;
while (size > 1024) {
size /= 1024;
++power;
}
static const char *powers_[] = {"B", "kB", "MB", "GB"};
return [NSString stringWithFormat:@"%s%.1f %s", (negative ? "-" : ""), size, powers_[power]];
}
NSString *StripVersion(const char *version) {
const char *colon(strchr(version, ':'));
if (colon != NULL)
version = colon + 1;
return [NSString stringWithUTF8String:version];
}
NSString *StripVersion(NSString *version) {
NSRange colon = [version rangeOfString:@":"];
if (colon.location != NSNotFound)
version = [version substringFromIndex:(colon.location + 1)];
return version;
}
NSString *LocalizeSection(NSString *section) {
static Pcre title_r("^(.*?) \\((.*)\\)$");
if (title_r(section)) {
NSString *parent(title_r[1]);
NSString *child(title_r[2]);
return [NSString stringWithFormat:CYLocalize("PARENTHETICAL"),
LocalizeSection(parent),
LocalizeSection(child)
];
}
return [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"];
}
NSString *Simplify(NSString *title) {
const char *data = [title UTF8String];
size_t size = [title length];
static Pcre square_r("^\\[(.*)\\]$");
if (square_r(data, size))
return Simplify(square_r[1]);
static Pcre paren_r("^\\((.*)\\)$");
if (paren_r(data, size))
return Simplify(paren_r[1]);
static Pcre title_r("^(.*?) \\((.*)\\)$");
if (title_r(data, size))
return Simplify(title_r[1]);
return title;
}
/* }}} */
bool isSectionVisible(NSString *section) {
NSDictionary *metadata([Sections_ objectForKey:section]);
NSNumber *hidden(metadata == nil ? nil : [metadata objectForKey:@"Hidden"]);
return hidden == nil || ![hidden boolValue];
}
/* Delegate Prototypes {{{ */
@class Package;
@class Source;
@interface NSObject (ProgressDelegate)
@end
@implementation NSObject(ProgressDelegate)
- (void) _setProgressError:(NSArray *)args {
[self performSelector:@selector(setProgressError:forPackage:)
withObject:[args objectAtIndex:0]
withObject:([args count] == 1 ? nil : [args objectAtIndex:1])
];
}
@end
@protocol ProgressDelegate
- (void) setProgressError:(NSString *)error forPackage:(NSString *)id;
- (void) setProgressTitle:(NSString *)title;
- (void) setProgressPercent:(float)percent;
- (void) startProgress;
- (void) addProgressOutput:(NSString *)output;
- (bool) isCancelling:(size_t)received;
@end
@protocol ConfigurationDelegate
- (void) repairWithSelector:(SEL)selector;
- (void) setConfigurationData:(NSString *)data;
@end
@class PackageView;
@protocol CydiaDelegate
- (void) setPackageView:(PackageView *)view;
- (void) clearPackage:(Package *)package;
- (void) installPackage:(Package *)package;
- (void) removePackage:(Package *)package;
- (void) slideUp:(UIActionSheet *)alert;
- (void) distUpgrade;
- (void) updateData;
- (void) syncData;
- (void) askForSettings;
- (UIProgressHUD *) addProgressHUD;
- (void) removeProgressHUD:(UIProgressHUD *)hud;
- (RVPage *) pageForURL:(NSURL *)url hasTag:(int *)tag;
- (RVPage *) pageForPackage:(NSString *)name;
- (void) openMailToURL:(NSURL *)url;
- (void) clearFirstResponder;
- (PackageView *) packageView;
@end
/* }}} */
/* Status Delegation {{{ */
class Status :
public pkgAcquireStatus
{
private:
_transient NSObject<ProgressDelegate> *delegate_;
public:
Status() :
delegate_(nil)
{
}
void setDelegate(id delegate) {
delegate_ = delegate;
}
virtual bool MediaChange(std::string media, std::string drive) {
return false;
}
virtual void IMSHit(pkgAcquire::ItemDesc &item) {
}
virtual void Fetch(pkgAcquire::ItemDesc &item) {
//NSString *name([NSString stringWithUTF8String:item.ShortDesc.c_str()]);
[delegate_ setProgressTitle:[NSString stringWithUTF8String:("Downloading " + item.ShortDesc).c_str()]];
}
virtual void Done(pkgAcquire::ItemDesc &item) {
}
virtual void Fail(pkgAcquire::ItemDesc &item) {
if (
item.Owner->Status == pkgAcquire::Item::StatIdle ||
item.Owner->Status == pkgAcquire::Item::StatDone
)
return;
std::string &error(item.Owner->ErrorText);
if (error.empty())
return;
NSString *description([NSString stringWithUTF8String:item.Description.c_str()]);
NSArray *fields([description componentsSeparatedByString:@" "]);
NSString *source([fields count] == 0 ? nil : [fields objectAtIndex:0]);
[delegate_ performSelectorOnMainThread:@selector(_setProgressError:)
withObject:[NSArray arrayWithObjects:
[NSString stringWithUTF8String:error.c_str()],
source,
nil]
waitUntilDone:YES
];
}
virtual bool Pulse(pkgAcquire *Owner) {
bool value = pkgAcquireStatus::Pulse(Owner);
float percent(
double(CurrentBytes + CurrentItems) /
double(TotalBytes + TotalItems)
);
[delegate_ setProgressPercent:percent];
return [delegate_ isCancelling:CurrentBytes] ? false : value;
}
virtual void Start() {
[delegate_ startProgress];
}
virtual void Stop() {
}
};
/* }}} */
/* Progress Delegation {{{ */
class Progress :
public OpProgress
{
private:
_transient id<ProgressDelegate> delegate_;
protected:
virtual void Update() {
/*[delegate_ setProgressTitle:[NSString stringWithUTF8String:Op.c_str()]];
[delegate_ setProgressPercent:(Percent / 100)];*/
}
public:
Progress() :
delegate_(nil)
{
}
void setDelegate(id delegate) {
delegate_ = delegate;
}
virtual void Done() {
//[delegate_ setProgressPercent:1];
}
};
/* }}} */
/* Database Interface {{{ */
@interface Database : NSObject {
NSZone *zone_;
apr_pool_t *pool_;
unsigned era_;
pkgCacheFile cache_;
pkgDepCache::Policy *policy_;
pkgRecords *records_;
pkgProblemResolver *resolver_;
pkgAcquire *fetcher_;
FileFd *lock_;
SPtr<pkgPackageManager> manager_;
pkgSourceList *list_;
NSMutableDictionary *sources_;
NSMutableArray *packages_;
_transient NSObject<ConfigurationDelegate, ProgressDelegate> *delegate_;
Status status_;
Progress progress_;
int cydiafd_;
int statusfd_;
FILE *input_;
}
+ (Database *) sharedInstance;
- (unsigned) era;
- (void) _readCydia:(NSNumber *)fd;
- (void) _readStatus:(NSNumber *)fd;
- (void) _readOutput:(NSNumber *)fd;
- (FILE *) input;
- (Package *) packageWithName:(NSString *)name;
- (pkgCacheFile &) cache;
- (pkgDepCache::Policy *) policy;
- (pkgRecords *) records;
- (pkgProblemResolver *) resolver;
- (pkgAcquire &) fetcher;
- (pkgSourceList &) list;
- (NSArray *) packages;
- (NSArray *) sources;
- (void) reloadData;
- (void) configure;
- (void) prepare;
- (void) perform;
- (void) upgrade;
- (void) update;
- (void) updateWithStatus:(Status &)status;
- (void) setDelegate:(id)delegate;
- (Source *) getSource:(pkgCache::PkgFileIterator)file;
@end
/* }}} */
/* Source Class {{{ */
@interface Source : NSObject {
NSString *description_;
NSString *label_;
NSString *origin_;
NSString *support_;
NSString *uri_;
NSString *distribution_;
NSString *type_;
NSString *version_;
NSString *defaultIcon_;
NSDictionary *record_;
BOOL trusted_;
}
- (Source *) initWithMetaIndex:(metaIndex *)index;
- (NSComparisonResult) compareByNameAndType:(Source *)source;
- (NSString *) supportForPackage:(NSString *)package;
- (NSDictionary *) record;
- (BOOL) trusted;
- (NSString *) uri;
- (NSString *) distribution;
- (NSString *) type;
- (NSString *) key;
- (NSString *) host;
- (NSString *) name;
- (NSString *) description;
- (NSString *) label;
- (NSString *) origin;
- (NSString *) version;
- (NSString *) defaultIcon;
@end
@implementation Source
#define _clear(field) \
if (field != nil) \
[field release]; \
field = nil;
- (void) _clear {
_clear(uri_)
_clear(distribution_)
_clear(type_)
_clear(description_)
_clear(label_)
_clear(origin_)
_clear(support_)
_clear(version_)
_clear(defaultIcon_)
_clear(record_)
}
- (void) dealloc {
[self _clear];
[super dealloc];
}
+ (NSArray *) _attributeKeys {
return [NSArray arrayWithObjects:@"description", @"distribution", @"host", @"key", @"label", @"name", @"origin", @"trusted", @"type", @"uri", @"version", nil];
}
- (NSArray *) attributeKeys {
return [[self class] _attributeKeys];
}
+ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
}
- (void) setMetaIndex:(metaIndex *)index {
[self _clear];
trusted_ = index->IsTrusted();
uri_ = [[NSString stringWithUTF8String:index->GetURI().c_str()] retain];
distribution_ = [[NSString stringWithUTF8String:index->GetDist().c_str()] retain];
type_ = [[NSString stringWithUTF8String:index->GetType()] retain];
debReleaseIndex *dindex(dynamic_cast<debReleaseIndex *>(index));
if (dindex != NULL) {
std::ifstream release(dindex->MetaIndexFile("Release").c_str());
std::string line;
while (std::getline(release, line)) {
std::string::size_type colon(line.find(':'));
if (colon == std::string::npos)
continue;
std::string name(line.substr(0, colon));
std::string value(line.substr(colon + 1));
while (!value.empty() && value[0] == ' ')
value = value.substr(1);
if (name == "Default-Icon")
defaultIcon_ = [[NSString stringWithUTF8String:value.c_str()] retain];
else if (name == "Description")
description_ = [[NSString stringWithUTF8String:value.c_str()] retain];
else if (name == "Label")
label_ = [[NSString stringWithUTF8String:value.c_str()] retain];
else if (name == "Origin")
origin_ = [[NSString stringWithUTF8String:value.c_str()] retain];
else if (name == "Support")
support_ = [[NSString stringWithUTF8String:value.c_str()] retain];
else if (name == "Version")
version_ = [[NSString stringWithUTF8String:value.c_str()] retain];
}
}
record_ = [Sources_ objectForKey:[self key]];
if (record_ != nil)
record_ = [record_ retain];
}
- (Source *) initWithMetaIndex:(metaIndex *)index {
if ((self = [super init]) != nil) {
[self setMetaIndex:index];
} return self;
}
- (NSComparisonResult) compareByNameAndType:(Source *)source {
NSDictionary *lhr = [self record];
NSDictionary *rhr = [source record];
if (lhr != rhr)
return lhr == nil ? NSOrderedDescending : NSOrderedAscending;
NSString *lhs = [self name];
NSString *rhs = [source name];
if ([lhs length] != 0 && [rhs length] != 0) {
unichar lhc = [lhs characterAtIndex:0];
unichar rhc = [rhs characterAtIndex:0];
if (isalpha(lhc) && !isalpha(rhc))
return NSOrderedAscending;
else if (!isalpha(lhc) && isalpha(rhc))
return NSOrderedDescending;
}
return [lhs compare:rhs options:LaxCompareOptions_];
}
- (NSString *) supportForPackage:(NSString *)package {
return support_ == nil ? nil : [support_ stringByReplacingOccurrencesOfString:@"*" withString:package];
}
- (NSDictionary *) record {
return record_;
}
- (BOOL) trusted {
return trusted_;
}
- (NSString *) uri {
return uri_;
}
- (NSString *) distribution {
return distribution_;
}
- (NSString *) type {
return type_;
}
- (NSString *) key {
return [NSString stringWithFormat:@"%@:%@:%@", type_, uri_, distribution_];
}
- (NSString *) host {
return [[[NSURL URLWithString:[self uri]] host] lowercaseString];
}
- (NSString *) name {
return origin_ == nil ? [self host] : origin_;
}
- (NSString *) description {
return description_;
}
- (NSString *) label {
return label_ == nil ? [self host] : label_;
}
- (NSString *) origin {
return origin_;
}
- (NSString *) version {
return version_;
}
- (NSString *) defaultIcon {
return defaultIcon_;
}
@end
/* }}} */
/* Relationship Class {{{ */
@interface Relationship : NSObject {
NSString *type_;
NSString *id_;
}
- (NSString *) type;
- (NSString *) id;
- (NSString *) name;
@end
@implementation Relationship
- (void) dealloc {
[type_ release];
[id_ release];
[super dealloc];
}
- (NSString *) type {
return type_;
}
- (NSString *) id {
return id_;
}
- (NSString *) name {
_assert(false);
return nil;
}
@end
/* }}} */
/* Package Class {{{ */
@interface Package : NSObject {
unsigned era_;
pkgCache::VerIterator version_;
pkgCache::PkgIterator iterator_;
_transient Database *database_;
pkgCache::VerFileIterator file_;
Source *source_;
bool cached_;
CYString section_;
NSString *section$_;
bool essential_;
bool visible_;
NSString *latest_;
NSString *installed_;
CYString id_;
CYString name_;
CYString tagline_;
CYString icon_;
CYString depiction_;
CYString homepage_;
CYString sponsor_;
Address *sponsor$_;
CYString author_;
Address *author$_;
CYString support_;
NSArray *tags_;
NSString *role_;
NSArray *relationships_;
NSMutableDictionary *metadata_;
_transient NSDate *firstSeen_;
_transient NSDate *lastSeen_;
bool subscribed_;
}
- (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database;
+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database;
- (pkgCache::PkgIterator) iterator;
- (NSString *) section;
- (NSString *) simpleSection;
- (NSString *) longSection;
- (NSString *) shortSection;
- (NSString *) uri;
- (Address *) maintainer;
- (size_t) size;
- (NSString *) longDescription;
- (NSString *) shortDescription;
- (unichar) index;
- (NSMutableDictionary *) metadata;
- (NSDate *) seen;
- (BOOL) subscribed;
- (BOOL) ignored;
- (NSString *) latest;
- (NSString *) installed;
- (BOOL) valid;
- (BOOL) upgradableAndEssential:(BOOL)essential;
- (BOOL) essential;
- (BOOL) broken;
- (BOOL) unfiltered;
- (BOOL) visible;
- (BOOL) half;
- (BOOL) halfConfigured;
- (BOOL) halfInstalled;
- (BOOL) hasMode;
- (NSString *) mode;
- (NSString *) id;
- (NSString *) name;
- (UIImage *) icon;
- (NSString *) homepage;
- (NSString *) depiction;
- (Address *) author;
- (NSString *) support;
- (NSArray *) files;
- (NSArray *) relationships;
- (NSArray *) warnings;
- (NSArray *) applications;
- (Source *) source;
- (NSString *) role;
- (BOOL) matches:(NSString *)text;
- (bool) hasSupportingRole;
- (BOOL) hasTag:(NSString *)tag;
- (NSString *) primaryPurpose;
- (NSArray *) purposes;
- (bool) isCommercial;
- (CYString &) cyname;
- (uint32_t) compareBySection:(NSArray *)sections;
- (uint32_t) compareForChanges;
- (void) install;
- (void) remove;
- (bool) isUnfilteredAndSearchedForBy:(NSString *)search;
- (bool) isInstalledAndVisible:(NSNumber *)number;
- (bool) isVisiblyUninstalledInSection:(NSString *)section;
- (bool) isVisibleInSource:(Source *)source;
@end
uint32_t PackageChangesRadix(Package *self, void *) {
union {
uint32_t key;
struct {
uint32_t timestamp : 30;
uint32_t ignored : 1;
uint32_t upgradable : 1;
} bits;
} value;
bool upgradable([self upgradableAndEssential:YES]);
value.bits.upgradable = upgradable ? 1 : 0;
if (upgradable) {
value.bits.timestamp = 0;
value.bits.ignored = [self ignored] ? 0 : 1;
value.bits.upgradable = 1;
} else {
value.bits.timestamp = static_cast<uint32_t>([[self seen] timeIntervalSince1970]) >> 2;
value.bits.ignored = 0;
value.bits.upgradable = 0;
}
return _not(uint32_t) - value.key;
}
_finline static void Stifle(uint8_t &value) {
}
uint32_t PackagePrefixRadix(Package *self, void *context) {
size_t offset(reinterpret_cast<size_t>(context));
CYString &name([self cyname]);
size_t size(name.size());
if (size == 0)
return 0;
char *text(name.data());
size_t zeros;
if (!isdigit(text[0]))
zeros = 0;
else {
size_t digits(1);
while (size != digits && isdigit(text[digits]))
if (++digits == 4)
break;
zeros = 4 - digits;
}
uint8_t data[4];
// 0.607997
if (offset == 0 && zeros != 0) {
memset(data, '0', zeros);
memcpy(data + zeros, text, 4 - zeros);
} else {
/* XXX: there's some danger here if you request a non-zero offset < 4 and it gets zero padded */
if (size <= offset - zeros)
return 0;
text += offset - zeros;
size -= offset - zeros;
if (size >= 4)
memcpy(data, text, 4);
else {
memcpy(data, text, size);
memset(data + size, 0, 4 - size);
}
for (size_t i(0); i != 4; ++i)
if (isalpha(data[i]))
data[i] &= 0xdf;
}
if (offset == 0)
data[0] = (data[0] & 0x3f) | "\x80\x00\xc0\x40"[data[0] >> 6];
/* XXX: ntohl may be more honest */
return OSSwapInt32(*reinterpret_cast<uint32_t *>(data));
}
CYString &(*PackageName)(Package *self, SEL sel);
CFComparisonResult PackageNameCompare(Package *lhs, Package *rhs, void *arg) {
_profile(PackageNameCompare)
CYString &lhi(PackageName(lhs, @selector(cyname)));
CYString &rhi(PackageName(rhs, @selector(cyname)));
CFStringRef lhn(lhi), rhn(rhi);
_profile(PackageNameCompare$NumbersLast)
if (!lhi.empty() && !rhi.empty()) {
UniChar lhc(CFStringGetCharacterAtIndex(lhn, 0));
UniChar rhc(CFStringGetCharacterAtIndex(rhn, 0));
bool lha(CFUniCharIsMemberOf(lhc, kCFUniCharLetterCharacterSet));
if (lha != CFUniCharIsMemberOf(rhc, kCFUniCharLetterCharacterSet))
return lha ? NSOrderedAscending : NSOrderedDescending;
}
_end
CFIndex length = CFStringGetLength(lhn);
_profile(PackageNameCompare$Compare)
return CFStringCompareWithOptionsAndLocale(lhn, rhn, CFRangeMake(0, length), LaxCompareFlags_, Locale_);
_end
_end
}
CFComparisonResult PackageNameCompare_(Package **lhs, Package **rhs, void *context) {
return PackageNameCompare(*lhs, *rhs, context);
}
struct PackageNameOrdering :
std::binary_function<Package *, Package *, bool>
{
_finline bool operator ()(Package *lhs, Package *rhs) const {
return PackageNameCompare(lhs, rhs, NULL) == NSOrderedAscending;
}
};
@implementation Package
- (NSString *) description {
return [NSString stringWithFormat:@"<Package:%@>", static_cast<NSString *>(name_)];
}
- (void) dealloc {
if (source_ != nil)
[source_ release];
if (section$_ != nil)
[section$_ release];
if (latest_ != nil)
[latest_ release];
if (installed_ != nil)
[installed_ release];
if (sponsor$_ != nil)
[sponsor$_ release];
if (author$_ != nil)
[author$_ release];
if (tags_ != nil)
[tags_ release];
if (role_ != nil)
[role_ release];
if (relationships_ != nil)
[relationships_ release];
if (metadata_ != nil)
[metadata_ release];
[super dealloc];
}
+ (NSString *) webScriptNameForSelector:(SEL)selector {
if (selector == @selector(hasTag:))
return @"hasTag";
else
return nil;
}
+ (BOOL) isSelectorExcludedFromWebScript:(SEL)selector {
return [self webScriptNameForSelector:selector] == nil;
}
+ (NSArray *) _attributeKeys {
return [NSArray arrayWithObjects:@"applications", @"author", @"depiction", @"longDescription", @"essential", @"homepage", @"icon", @"id", @"installed", @"latest", @"longSection", @"maintainer", @"mode", @"name", @"purposes", @"section", @"shortDescription", @"shortSection", @"simpleSection", @"size", @"source", @"sponsor", @"support", @"warnings", nil];
}
- (NSArray *) attributeKeys {
return [[self class] _attributeKeys];
}
+ (BOOL) isKeyExcludedFromWebScript:(const char *)name {
return ![[self _attributeKeys] containsObject:[NSString stringWithUTF8String:name]] && [super isKeyExcludedFromWebScript:name];
}
- (Package *) initWithVersion:(pkgCache::VerIterator)version withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database {
if ((self = [super init]) != nil) {
_profile(Package$initWithVersion)
@synchronized (database) {
era_ = [database era];
version_ = version;
iterator_ = version.ParentPkg();
database_ = database;
_profile(Package$initWithVersion$Latest)
latest_ = [StripVersion(version_.VerStr()) retain];
_end
pkgCache::VerIterator current(iterator_.CurrentVer());
if (!current.end())
installed_ = [StripVersion(current.VerStr()) retain];
if (!version_.end())
file_ = version_.FileList();
else {
pkgCache &cache([database_ cache]);
file_ = pkgCache::VerFileIterator(cache, cache.VerFileP);
}
_profile(Package$initWithVersion$Name)
id_.set(pool, iterator_.Name());
_end
if (!file_.end())
source_ = [database_ getSource:file_.File()];
if (source_ != nil)
[source_ retain];
cached_ = true;
_profile(Package$initWithVersion$Parse)
pkgRecords::Parser *parser;
_profile(Package$initWithVersion$Parse$Lookup)
parser = &[database_ records]->Lookup(file_);
_end
CYString website;
CYString tag;
_profile(Package$initWithVersion$Parse$Find)
struct {
const char *name_;
CYString *value_;
} names[] = {
{"name", &name_},
{"icon", &icon_},
{"depiction", &depiction_},
{"homepage", &homepage_},
{"website", &website},
{"support", &support_},
{"sponsor", &sponsor_},
{"author", &author_},
{"tag", &tag},
};
for (size_t i(0); i != sizeof(names) / sizeof(names[0]); ++i) {
const char *start, *end;
if (parser->Find(names[i].name_, start, end)) {
CYString &value(*names[i].value_);
_profile(Package$initWithVersion$Parse$Value)
value.set(pool, start, end - start);
_end
}
}
_end
_profile(Package$initWithVersion$Parse$Tagline)
tagline_.set(pool, parser->ShortDesc());
_end
_profile(Package$initWithVersion$Parse$Retain)
if (!homepage_.empty())
homepage_ = website;
if (homepage_ == depiction_)
homepage_.clear();
if (!tag.empty())
tags_ = [[tag componentsSeparatedByString:@", "] retain];
_end
_end
_profile(Package$initWithVersion$Tags)
if (tags_ != nil)
for (NSString *tag in tags_)
if ([tag hasPrefix:@"role::"]) {
role_ = [[tag substringFromIndex:6] retain];
break;
}
_end
bool changed(false);
NSString *key([id_ lowercaseString]);
_profile(Package$initWithVersion$Metadata)
metadata_ = [Packages_ objectForKey:key];
if (metadata_ == nil) {
firstSeen_ = [now_ retain];
metadata_ = [[NSMutableDictionary dictionaryWithObjectsAndKeys:
firstSeen_, @"FirstSeen",
latest_, @"LastVersion",
nil] mutableCopy];
changed = true;
} else {
firstSeen_ = [metadata_ objectForKey:@"FirstSeen"];
lastSeen_ = [metadata_ objectForKey:@"LastSeen"];
if (NSNumber *subscribed = [metadata_ objectForKey:@"IsSubscribed"])
subscribed_ = [subscribed boolValue];
NSString *version([metadata_ objectForKey:@"LastVersion"]);
if (firstSeen_ == nil) {
firstSeen_ = lastSeen_ == nil ? now_ : lastSeen_;
[metadata_ setObject:firstSeen_ forKey:@"FirstSeen"];
changed = true;
}
if (version == nil) {
[metadata_ setObject:latest_ forKey:@"LastVersion"];
changed = true;
} else if (![version isEqualToString:latest_]) {
[metadata_ setObject:latest_ forKey:@"LastVersion"];
lastSeen_ = now_;
[metadata_ setObject:lastSeen_ forKey:@"LastSeen"];
changed = true;
}
}
metadata_ = [metadata_ retain];
if (changed) {
[Packages_ setObject:metadata_ forKey:key];
Changed_ = true;
}
_end
_profile(Package$initWithVersion$Section)
section_.set(pool, iterator_.Section());
_end
essential_ = ((iterator_->Flags & pkgCache::Flag::Essential) == 0 ? NO : YES) || [self hasTag:@"cydia::essential"];
visible_ = [self hasSupportingRole] && [self unfiltered];
} _end } return self;
}
+ (Package *) packageWithIterator:(pkgCache::PkgIterator)iterator withZone:(NSZone *)zone inPool:(apr_pool_t *)pool database:(Database *)database {
pkgCache::VerIterator version;
_profile(Package$packageWithIterator$GetCandidateVer)
version = [database policy]->GetCandidateVer(iterator);
_end
if (version.end())
return nil;
return [[[Package alloc]
initWithVersion:version
withZone:zone
inPool:pool
database:database
] autorelease];
}
- (pkgCache::PkgIterator) iterator {
return iterator_;
}
- (NSString *) section {
if (section$_ == nil) {
if (section_.empty())
return nil;
std::replace(section_.data(), section_.data() + section_.size(), ' ', '_');
NSString *name(section_);
lookup:
if (NSDictionary *value = [SectionMap_ objectForKey:name])
if (NSString *rename = [value objectForKey:@"Rename"]) {
name = rename;
goto lookup;
}
section$_ = [[name stringByReplacingCharacter:'_' withCharacter:' '] retain];
} return section$_;
}
- (NSString *) simpleSection {
if (NSString *section = [self section])
return Simplify(section);
else
return nil;
}
- (NSString *) longSection {
return LocalizeSection(section_);
}
- (NSString *) shortSection {
return [[NSBundle mainBundle] localizedStringForKey:[self simpleSection] value:nil table:@"Sections"];
}
- (NSString *) uri {
return nil;
#if 0
pkgIndexFile *index;
pkgCache::PkgFileIterator file(file_.File());
if (![database_ list].FindIndex(file, index))
return nil;
return [NSString stringWithUTF8String:iterator_->Path];
//return [NSString stringWithUTF8String:file.Site()];
//return [NSString stringWithUTF8String:index->ArchiveURI(file.FileName()).c_str()];
#endif
}
- (Address *) maintainer {
if (file_.end())
return nil;
pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
const std::string &maintainer(parser->Maintainer());
return maintainer.empty() ? nil : [Address addressWithString:[NSString stringWithUTF8String:maintainer.c_str()]];
}
- (size_t) size {
return version_.end() ? 0 : version_->InstalledSize;
}
- (NSString *) longDescription {
if (file_.end())
return nil;
pkgRecords::Parser *parser = &[database_ records]->Lookup(file_);
NSString *description([NSString stringWithUTF8String:parser->LongDesc().c_str()]);
NSArray *lines = [description componentsSeparatedByString:@"\n"];
NSMutableArray *trimmed = [NSMutableArray arrayWithCapacity:([lines count] - 1)];
if ([lines count] < 2)
return nil;
NSCharacterSet *whitespace = [NSCharacterSet whitespaceCharacterSet];
for (size_t i(1), e([lines count]); i != e; ++i) {
NSString *trim = [[lines objectAtIndex:i] stringByTrimmingCharactersInSet:whitespace];
[trimmed addObject:trim];
}
return [trimmed componentsJoinedByString:@"\n"];
}
- (NSString *) shortDescription {
return tagline_;
}
- (unichar) index {
_profile(Package$index)
CFStringRef name((CFStringRef) [self name]);
if (CFStringGetLength(name) == 0)
return '#';
UniChar character(CFStringGetCharacterAtIndex(name, 0));
if (!CFUniCharIsMemberOf(character, kCFUniCharLetterCharacterSet))
return '#';
return toupper(character);
_end
}
- (NSMutableDictionary *) metadata {
return metadata_;
}
- (NSDate *) seen {
if (subscribed_ && lastSeen_ != nil)
return lastSeen_;
return firstSeen_;
}
- (BOOL) subscribed {
return subscribed_;
}
- (BOOL) ignored {
NSDictionary *metadata([self metadata]);
if (NSNumber *ignored = [metadata objectForKey:@"IsIgnored"])
return [ignored boolValue];
else
return false;
}
- (NSString *) latest {
return latest_;
}
- (NSString *) installed {
return installed_;
}
- (BOOL) valid {
return !version_.end();
}
- (BOOL) upgradableAndEssential:(BOOL)essential {
_profile(Package$upgradableAndEssential)
pkgCache::VerIterator current(iterator_.CurrentVer());
if (current.end())
return essential && essential_ && visible_;
else
return !version_.end() && version_ != current;// && (!essential || ![database_ cache][iterator_].Keep());
_end
}
- (BOOL) essential {
return essential_;
}
- (BOOL) broken {
return [database_ cache][iterator_].InstBroken();
}
- (BOOL) unfiltered {
NSString *section([self section]);
return section == nil || isSectionVisible(section);
}
- (BOOL) visible {
return visible_;
}
- (BOOL) half {
unsigned char current(iterator_->CurrentState);
return current == pkgCache::State::HalfConfigured || current == pkgCache::State::HalfInstalled;
}
- (BOOL) halfConfigured {
return iterator_->CurrentState == pkgCache::State::HalfConfigured;
}
- (BOOL) halfInstalled {
return iterator_->CurrentState == pkgCache::State::HalfInstalled;
}
- (BOOL) hasMode {
pkgDepCache::StateCache &state([database_ cache][iterator_]);
return state.Mode != pkgDepCache::ModeKeep;
}
- (NSString *) mode {
pkgDepCache::StateCache &state([database_ cache][iterator_]);
switch (state.Mode) {
case pkgDepCache::ModeDelete:
if ((state.iFlags & pkgDepCache::Purge) != 0)
return @"PURGE";
else
return @"REMOVE";
case pkgDepCache::ModeKeep:
if ((state.iFlags & pkgDepCache::ReInstall) != 0)
return @"REINSTALL";
/*else if ((state.iFlags & pkgDepCache::AutoKept) != 0)
return nil;*/
else
return nil;
case pkgDepCache::ModeInstall:
/*if ((state.iFlags & pkgDepCache::ReInstall) != 0)
return @"REINSTALL";
else*/ switch (state.Status) {
case -1:
return @"DOWNGRADE";
case 0:
return @"INSTALL";
case 1:
return @"UPGRADE";
case 2:
return @"NEW_INSTALL";
default:
_assert(false);
}
default:
_assert(false);
}
}
- (NSString *) id {
return id_;
}
- (NSString *) name {
return name_.empty() ? id_ : name_;
}
- (UIImage *) icon {
NSString *section = [self simpleSection];
UIImage *icon(nil);
if (!icon_.empty())
if ([icon_ hasPrefix:@"file:///"])
icon = [UIImage imageAtPath:[icon_ substringFromIndex:7]];
if (icon == nil) if (section != nil)
icon = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]];
if (icon == nil) if (source_ != nil) if (NSString *dicon = [source_ defaultIcon])
if ([dicon hasPrefix:@"file:///"])
icon = [UIImage imageAtPath:[dicon substringFromIndex:7]];
if (icon == nil)
icon = [UIImage applicationImageNamed:@"unknown.png"];
return icon;
}
- (NSString *) homepage {
return homepage_;
}
- (NSString *) depiction {
return depiction_;
}
- (Address *) sponsor {
if (sponsor$_ == nil) {
if (sponsor_.empty())
return nil;
sponsor$_ = [[Address addressWithString:sponsor_] retain];
} return sponsor$_;
}
- (Address *) author {
if (author$_ == nil) {
if (author_.empty())
return nil;
author$_ = [[Address addressWithString:author_] retain];
} return author$_;
}
- (NSString *) support {
return !support_.empty() ? support_ : [[self source] supportForPackage:id_];
}
- (NSArray *) files {
NSString *path = [NSString stringWithFormat:@"/var/lib/dpkg/info/%@.list", static_cast<NSString *>(id_)];
NSMutableArray *files = [NSMutableArray arrayWithCapacity:128];
std::ifstream fin;
fin.open([path UTF8String]);
if (!fin.is_open())
return nil;
std::string line;
while (std::getline(fin, line))
[files addObject:[NSString stringWithUTF8String:line.c_str()]];
return files;
}
- (NSArray *) relationships {
return relationships_;
}
- (NSArray *) warnings {
NSMutableArray *warnings([NSMutableArray arrayWithCapacity:4]);
const char *name(iterator_.Name());
size_t length(strlen(name));
if (length < 2) invalid:
[warnings addObject:CYLocalize("ILLEGAL_PACKAGE_IDENTIFIER")];
else for (size_t i(0); i != length; ++i)
if (
/* XXX: technically this is not allowed */
(name[i] < 'A' || name[i] > 'Z') &&
(name[i] < 'a' || name[i] > 'z') &&
(name[i] < '0' || name[i] > '9') &&
(i == 0 || name[i] != '+' && name[i] != '-' && name[i] != '.')
) goto invalid;
if (strcmp(name, "cydia") != 0) {
bool cydia = false;
bool _private = false;
bool stash = false;
bool repository = [[self section] isEqualToString:@"Repositories"];
if (NSArray *files = [self files])
for (NSString *file in files)
if (!cydia && [file isEqualToString:@"/Applications/Cydia.app"])
cydia = true;
else if (!_private && [file isEqualToString:@"/private"])
_private = true;
else if (!stash && [file isEqualToString:@"/var/stash"])
stash = true;
/* XXX: this is not sensitive enough. only some folders are valid. */
if (cydia && !repository)
[warnings addObject:[NSString stringWithFormat:CYLocalize("FILES_INSTALLED_TO"), @"Cydia.app"]];
if (_private)
[warnings addObject:[NSString stringWithFormat:CYLocalize("FILES_INSTALLED_TO"), @"/private"]];
if (stash)
[warnings addObject:[NSString stringWithFormat:CYLocalize("FILES_INSTALLED_TO"), @"/var/stash"]];
}
return [warnings count] == 0 ? nil : warnings;
}
- (NSArray *) applications {
NSString *me([[NSBundle mainBundle] bundleIdentifier]);
NSMutableArray *applications([NSMutableArray arrayWithCapacity:2]);
static Pcre application_r("^/Applications/(.*)\\.app/Info.plist$");
if (NSArray *files = [self files])
for (NSString *file in files)
if (application_r(file)) {
NSDictionary *info([NSDictionary dictionaryWithContentsOfFile:file]);
NSString *id([info objectForKey:@"CFBundleIdentifier"]);
if ([id isEqualToString:me])
continue;
NSString *display([info objectForKey:@"CFBundleDisplayName"]);
if (display == nil)
display = application_r[1];
NSString *bundle([file stringByDeletingLastPathComponent]);
NSString *icon([info objectForKey:@"CFBundleIconFile"]);
if (icon == nil || [icon length] == 0)
icon = @"icon.png";
NSURL *url([NSURL fileURLWithPath:[bundle stringByAppendingPathComponent:icon]]);
NSMutableArray *application([NSMutableArray arrayWithCapacity:2]);
[applications addObject:application];
[application addObject:id];
[application addObject:display];
[application addObject:url];
}
return [applications count] == 0 ? nil : applications;
}
- (Source *) source {
if (!cached_) {
@synchronized (database_) {
if ([database_ era] != era_ || file_.end())
source_ = nil;
else {
source_ = [database_ getSource:file_.File()];
if (source_ != nil)
[source_ retain];
}
cached_ = true;
}
}
return source_;
}
- (NSString *) role {
return role_;
}
- (BOOL) matches:(NSString *)text {
if (text == nil)
return NO;
NSRange range;
range = [[self id] rangeOfString:text options:MatchCompareOptions_];
if (range.location != NSNotFound)
return YES;
range = [[self name] rangeOfString:text options:MatchCompareOptions_];
if (range.location != NSNotFound)
return YES;
range = [[self shortDescription] rangeOfString:text options:MatchCompareOptions_];
if (range.location != NSNotFound)
return YES;
return NO;
}
- (bool) hasSupportingRole {
if (role_ == nil)
return true;
if ([role_ isEqualToString:@"enduser"])
return true;
if ([Role_ isEqualToString:@"User"])
return false;
if ([role_ isEqualToString:@"hacker"])
return true;
if ([Role_ isEqualToString:@"Hacker"])
return false;
if ([role_ isEqualToString:@"developer"])
return true;
if ([Role_ isEqualToString:@"Developer"])
return false;
_assert(false);
}
- (BOOL) hasTag:(NSString *)tag {
return tags_ == nil ? NO : [tags_ containsObject:tag];
}
- (NSString *) primaryPurpose {
for (NSString *tag in tags_)
if ([tag hasPrefix:@"purpose::"])
return [tag substringFromIndex:9];
return nil;
}
- (NSArray *) purposes {
NSMutableArray *purposes([NSMutableArray arrayWithCapacity:2]);
for (NSString *tag in tags_)
if ([tag hasPrefix:@"purpose::"])
[purposes addObject:[tag substringFromIndex:9]];
return [purposes count] == 0 ? nil : purposes;
}
- (bool) isCommercial {
return [self hasTag:@"cydia::commercial"];
}
- (CYString &) cyname {
return name_.empty() ? id_ : name_;
}
- (uint32_t) compareBySection:(NSArray *)sections {
NSString *section([self section]);
for (size_t i(0), e([sections count]); i != e; ++i) {
if ([section isEqualToString:[[sections objectAtIndex:i] name]])
return i;
}
return _not(uint32_t);
}
- (uint32_t) compareForChanges {
union {
uint32_t key;
struct {
uint32_t timestamp : 30;
uint32_t ignored : 1;
uint32_t upgradable : 1;
} bits;
} value;
bool upgradable([self upgradableAndEssential:YES]);
value.bits.upgradable = upgradable ? 1 : 0;
if (upgradable) {
value.bits.timestamp = 0;
value.bits.ignored = [self ignored] ? 0 : 1;
value.bits.upgradable = 1;
} else {
value.bits.timestamp = static_cast<uint32_t>([[self seen] timeIntervalSince1970]) >> 2;
value.bits.ignored = 0;
value.bits.upgradable = 0;
}
return _not(uint32_t) - value.key;
}
- (void) clear {
pkgProblemResolver *resolver = [database_ resolver];
resolver->Clear(iterator_);
resolver->Protect(iterator_);
}
- (void) install {
pkgProblemResolver *resolver = [database_ resolver];
resolver->Clear(iterator_);
resolver->Protect(iterator_);
pkgCacheFile &cache([database_ cache]);
cache->MarkInstall(iterator_, false);
pkgDepCache::StateCache &state((*cache)[iterator_]);
if (!state.Install())
cache->SetReInstall(iterator_, true);
}
- (void) remove {
pkgProblemResolver *resolver = [database_ resolver];
resolver->Clear(iterator_);
resolver->Protect(iterator_);
resolver->Remove(iterator_);
[database_ cache]->MarkDelete(iterator_, true);
}
- (bool) isUnfilteredAndSearchedForBy:(NSString *)search {
_profile(Package$isUnfilteredAndSearchedForBy)
bool value(true);
_profile(Package$isUnfilteredAndSearchedForBy$Unfiltered)
value &= [self unfiltered];
_end
_profile(Package$isUnfilteredAndSearchedForBy$Match)
value &= [self matches:search];
_end
return value;
_end
}
- (bool) isInstalledAndVisible:(NSNumber *)number {
return (![number boolValue] || [self visible]) && [self installed] != nil;
}
- (bool) isVisiblyUninstalledInSection:(NSString *)name {
NSString *section = [self section];
return
[self visible] &&
[self installed] == nil && (
name == nil ||
section == nil && [name length] == 0 ||
[name isEqualToString:section]
);
}
- (bool) isVisibleInSource:(Source *)source {
return [self source] == source && [self visible];
}
@end
/* }}} */
/* Section Class {{{ */
@interface Section : NSObject {
NSString *name_;
unichar index_;
size_t row_;
size_t count_;
NSString *localized_;
}
- (NSComparisonResult) compareByLocalized:(Section *)section;
- (Section *) initWithName:(NSString *)name localized:(NSString *)localized;
- (Section *) initWithName:(NSString *)name localize:(BOOL)localize;
- (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize;
- (Section *) initWithIndex:(unichar)index row:(size_t)row;
- (NSString *) name;
- (unichar) index;
- (size_t) row;
- (size_t) count;
- (void) addToRow;
- (void) addToCount;
- (void) setCount:(size_t)count;
- (NSString *) localized;
@end
@implementation Section
- (void) dealloc {
[name_ release];
if (localized_ != nil)
[localized_ release];
[super dealloc];
}
- (NSComparisonResult) compareByLocalized:(Section *)section {
NSString *lhs(localized_);
NSString *rhs([section localized]);
/*if ([lhs length] != 0 && [rhs length] != 0) {
unichar lhc = [lhs characterAtIndex:0];
unichar rhc = [rhs characterAtIndex:0];
if (isalpha(lhc) && !isalpha(rhc))
return NSOrderedAscending;
else if (!isalpha(lhc) && isalpha(rhc))
return NSOrderedDescending;
}*/
return [lhs compare:rhs options:LaxCompareOptions_];
}
- (Section *) initWithName:(NSString *)name localized:(NSString *)localized {
if ((self = [self initWithName:name localize:NO]) != nil) {
if (localized != nil)
localized_ = [localized retain];
} return self;
}
- (Section *) initWithName:(NSString *)name localize:(BOOL)localize {
return [self initWithName:name row:0 localize:localize];
}
- (Section *) initWithName:(NSString *)name row:(size_t)row localize:(BOOL)localize {
if ((self = [super init]) != nil) {
name_ = [name retain];
index_ = '\0';
row_ = row;
if (localize)
localized_ = [LocalizeSection(name_) retain];
} return self;
}
/* XXX: localize the index thingees */
- (Section *) initWithIndex:(unichar)index row:(size_t)row {
if ((self = [super init]) != nil) {
name_ = [(index == '#' ? @"123" : [NSString stringWithCharacters:&index length:1]) retain];
index_ = index;
row_ = row;
} return self;
}
- (NSString *) name {
return name_;
}
- (unichar) index {
return index_;
}
- (size_t) row {
return row_;
}
- (size_t) count {
return count_;
}
- (void) addToRow {
++row_;
}
- (void) addToCount {
++count_;
}
- (void) setCount:(size_t)count {
count_ = count;
}
- (NSString *) localized {
return localized_;
}
@end
/* }}} */
static int Finish_;
static NSArray *Finishes_;
/* Database Implementation {{{ */
@implementation Database
+ (Database *) sharedInstance {
static Database *instance;
if (instance == nil)
instance = [[Database alloc] init];
return instance;
}
- (unsigned) era {
return era_;
}
- (void) dealloc {
_assert(false);
NSRecycleZone(zone_);
// XXX: malloc_destroy_zone(zone_);
apr_pool_destroy(pool_);
[super dealloc];
}
- (void) _readCydia:(NSNumber *)fd { _pooled
__gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
std::istream is(&ib);
std::string line;
static Pcre finish_r("^finish:([^:]*)$");
while (std::getline(is, line)) {
const char *data(line.c_str());
size_t size = line.size();
lprintf("C:%s\n", data);
if (finish_r(data, size)) {
NSString *finish = finish_r[1];
int index = [Finishes_ indexOfObject:finish];
if (index != INT_MAX && index > Finish_)
Finish_ = index;
}
}
_assert(false);
}
- (void) _readStatus:(NSNumber *)fd { _pooled
__gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
std::istream is(&ib);
std::string line;
static Pcre conffile_r("^status: [^ ]* : conffile-prompt : (.*?) *$");
static Pcre pmstatus_r("^([^:]*):([^:]*):([^:]*):(.*)$");
while (std::getline(is, line)) {
const char *data(line.c_str());
size_t size = line.size();
lprintf("S:%s\n", data);
if (conffile_r(data, size)) {
[delegate_ setConfigurationData:conffile_r[1]];
} else if (strncmp(data, "status: ", 8) == 0) {
NSString *string = [NSString stringWithUTF8String:(data + 8)];
[delegate_ setProgressTitle:string];
} else if (pmstatus_r(data, size)) {
std::string type([pmstatus_r[1] UTF8String]);
NSString *id = pmstatus_r[2];
float percent([pmstatus_r[3] floatValue]);
[delegate_ setProgressPercent:(percent / 100)];
NSString *string = pmstatus_r[4];
if (type == "pmerror")
[delegate_ performSelectorOnMainThread:@selector(_setProgressError:)
withObject:[NSArray arrayWithObjects:string, id, nil]
waitUntilDone:YES
];
else if (type == "pmstatus") {
[delegate_ setProgressTitle:string];
} else if (type == "pmconffile")
[delegate_ setConfigurationData:string];
else _assert(false);
} else _assert(false);
}
_assert(false);
}
- (void) _readOutput:(NSNumber *)fd { _pooled
__gnu_cxx::stdio_filebuf<char> ib([fd intValue], std::ios::in);
std::istream is(&ib);
std::string line;
while (std::getline(is, line)) {
lprintf("O:%s\n", line.c_str());
[delegate_ addProgressOutput:[NSString stringWithUTF8String:line.c_str()]];
}
_assert(false);
}
- (FILE *) input {
return input_;
}
- (Package *) packageWithName:(NSString *)name {
if (static_cast<pkgDepCache *>(cache_) == NULL)
return nil;
pkgCache::PkgIterator iterator(cache_->FindPkg([name UTF8String]));
return iterator.end() ? nil : [Package packageWithIterator:iterator withZone:NULL inPool:pool_ database:self];
}
- (Database *) init {
if ((self = [super init]) != nil) {
policy_ = NULL;
records_ = NULL;
resolver_ = NULL;
fetcher_ = NULL;
lock_ = NULL;
zone_ = NSCreateZone(1024 * 1024, 256 * 1024, NO);
apr_pool_create(&pool_, NULL);
sources_ = [[NSMutableDictionary dictionaryWithCapacity:16] retain];
packages_ = [[NSMutableArray alloc] init];
int fds[2];
_assert(pipe(fds) != -1);
cydiafd_ = fds[1];
_config->Set("APT::Keep-Fds::", cydiafd_);
setenv("CYDIA", [[[[NSNumber numberWithInt:cydiafd_] stringValue] stringByAppendingString:@" 1"] UTF8String], _not(int));
[NSThread
detachNewThreadSelector:@selector(_readCydia:)
toTarget:self
withObject:[[NSNumber numberWithInt:fds[0]] retain]
];
_assert(pipe(fds) != -1);
statusfd_ = fds[1];
[NSThread
detachNewThreadSelector:@selector(_readStatus:)
toTarget:self
withObject:[[NSNumber numberWithInt:fds[0]] retain]
];
_assert(pipe(fds) != -1);
_assert(dup2(fds[0], 0) != -1);
_assert(close(fds[0]) != -1);
input_ = fdopen(fds[1], "a");
_assert(pipe(fds) != -1);
_assert(dup2(fds[1], 1) != -1);
_assert(close(fds[1]) != -1);
[NSThread
detachNewThreadSelector:@selector(_readOutput:)
toTarget:self
withObject:[[NSNumber numberWithInt:fds[0]] retain]
];
} return self;
}
- (pkgCacheFile &) cache {
return cache_;
}
- (pkgDepCache::Policy *) policy {
return policy_;
}
- (pkgRecords *) records {
return records_;
}
- (pkgProblemResolver *) resolver {
return resolver_;
}
- (pkgAcquire &) fetcher {
return *fetcher_;
}
- (pkgSourceList &) list {
return *list_;
}
- (NSArray *) packages {
return packages_;
}
- (NSArray *) sources {
return [sources_ allValues];
}
- (NSArray *) issues {
if (cache_->BrokenCount() == 0)
return nil;
NSMutableArray *issues([NSMutableArray arrayWithCapacity:4]);
for (Package *package in packages_) {
if (![package broken])
continue;
pkgCache::PkgIterator pkg([package iterator]);
NSMutableArray *entry([NSMutableArray arrayWithCapacity:4]);
[entry addObject:[package name]];
[issues addObject:entry];
pkgCache::VerIterator ver(cache_[pkg].InstVerIter(cache_));
if (ver.end())
continue;
for (pkgCache::DepIterator dep(ver.DependsList()); !dep.end(); ) {
pkgCache::DepIterator start;
pkgCache::DepIterator end;
dep.GlobOr(start, end); // ++dep
if (!cache_->IsImportantDep(end))
continue;
if ((cache_[end] & pkgDepCache::DepGInstall) != 0)
continue;
NSMutableArray *failure([NSMutableArray arrayWithCapacity:4]);
[entry addObject:failure];
[failure addObject:[NSString stringWithUTF8String:start.DepType()]];
Package *package([self packageWithName:[NSString stringWithUTF8String:start.TargetPkg().Name()]]);
[failure addObject:[package name]];
pkgCache::PkgIterator target(start.TargetPkg());
if (target->ProvidesList != 0)
[failure addObject:@"?"];
else {
pkgCache::VerIterator ver(cache_[target].InstVerIter(cache_));
if (!ver.end())
[failure addObject:[NSString stringWithUTF8String:ver.VerStr()]];
else if (!cache_[target].CandidateVerIter(cache_).end())
[failure addObject:@"-"];
else if (target->ProvidesList == 0)
[failure addObject:@"!"];
else
[failure addObject:@"%"];
}
_forever {
if (start.TargetVer() != 0)
[failure addObject:[NSString stringWithFormat:@"%s %s", start.CompType(), start.TargetVer()]];
if (start == end)
break;
++start;
}
}
}
return issues;
}
- (void) reloadData { _pooled
@synchronized (self) {
++era_;
}
_error->Discard();
delete list_;
list_ = NULL;
manager_ = NULL;
delete lock_;
lock_ = NULL;
delete fetcher_;
fetcher_ = NULL;
delete resolver_;
resolver_ = NULL;
delete records_;
records_ = NULL;
delete policy_;
policy_ = NULL;
cache_.Close();
apr_pool_clear(pool_);
NSRecycleZone(zone_);
int chk(creat("/tmp/cydia.chk", 0644));
if (chk != -1)
close(chk);
_trace();
if (!cache_.Open(progress_, true)) {
std::string error;
if (!_error->PopMessage(error))
_assert(false);
_error->Discard();
lprintf("cache_.Open():[%s]\n", error.c_str());
if (error == "dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem. ")
[delegate_ repairWithSelector:@selector(configure)];
else if (error == "The package lists or status file could not be parsed or opened.")
[delegate_ repairWithSelector:@selector(update)];
// else if (error == "Could not open lock file /var/lib/dpkg/lock - open (13 Permission denied)")
// else if (error == "Could not get lock /var/lib/dpkg/lock - open (35 Resource temporarily unavailable)")
// else if (error == "The list of sources could not be read.")
else _assert(false);
return;
}
_trace();
unlink("/tmp/cydia.chk");
now_ = [[NSDate date] retain];
policy_ = new pkgDepCache::Policy();
records_ = new pkgRecords(cache_);
resolver_ = new pkgProblemResolver(cache_);
fetcher_ = new pkgAcquire(&status_);
lock_ = NULL;
list_ = new pkgSourceList();
_assert(list_->ReadMainList());
_assert(cache_->DelCount() == 0 && cache_->InstCount() == 0);
_assert(pkgApplyStatus(cache_));
if (cache_->BrokenCount() != 0) {
_assert(pkgFixBroken(cache_));
_assert(cache_->BrokenCount() == 0);
_assert(pkgMinimizeUpgrade(cache_));
}
_trace();
{
std::string lists(_config->FindDir("Dir::State::lists"));
[sources_ removeAllObjects];
for (pkgSourceList::const_iterator source = list_->begin(); source != list_->end(); ++source) {
std::vector<pkgIndexFile *> *indices = (*source)->GetIndexFiles();
for (std::vector<pkgIndexFile *>::const_iterator index = indices->begin(); index != indices->end(); ++index)
if (debPackagesIndex *packages = dynamic_cast<debPackagesIndex *>(*index))
[sources_
setObject:[[[Source alloc] initWithMetaIndex:*source] autorelease]
forKey:[NSString stringWithFormat:@"%s%s",
lists.c_str(),
URItoFileName(packages->IndexURI("Packages")).c_str()
]
];
}
}
_trace();
{
/*std::vector<Package *> packages;
packages.reserve(std::max(10000U, [packages_ count] + 1000));
[packages_ release];
packages_ = nil;*/
[packages_ removeAllObjects];
_trace();
for (pkgCache::PkgIterator iterator = cache_->PkgBegin(); !iterator.end(); ++iterator)
if (Package *package = [Package packageWithIterator:iterator withZone:zone_ inPool:pool_ database:self])
//packages.push_back(package);
[packages_ addObject:package];
_trace();
/*if (packages.empty())
packages_ = [[NSArray alloc] init];
else
packages_ = [[NSArray alloc] initWithObjects:&packages.front() count:packages.size()];
_trace();*/
[packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(16)];
[packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(4)];
[packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackagePrefixRadix) withContext:reinterpret_cast<void *>(0)];
/*_trace();
PrintTimes();
_trace();*/
_trace();
/*if (!packages.empty())
CFQSortArray(&packages.front(), packages.size(), sizeof(packages.front()), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare_), NULL);*/
//std::sort(packages.begin(), packages.end(), PackageNameOrdering());
//CFArraySortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL);
CFArrayInsertionSortValues((CFMutableArrayRef) packages_, CFRangeMake(0, [packages_ count]), reinterpret_cast<CFComparatorFunction>(&PackageNameCompare), NULL);
//[packages_ sortUsingFunction:reinterpret_cast<NSComparisonResult (*)(id, id, void *)>(&PackageNameCompare) context:NULL];
_trace();
}
}
- (void) configure {
NSString *dpkg = [NSString stringWithFormat:@"dpkg --configure -a --status-fd %u", statusfd_];
system([dpkg UTF8String]);
}
- (void) clean {
if (lock_ != NULL)
return;
FileFd Lock;
Lock.Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
_assert(!_error->PendingError());
pkgAcquire fetcher;
fetcher.Clean(_config->FindDir("Dir::Cache::Archives"));
class LogCleaner :
public pkgArchiveCleaner
{
protected:
virtual void Erase(const char *File, std::string Pkg, std::string Ver, struct stat &St) {
unlink(File);
}
} cleaner;
if (!cleaner.Go(_config->FindDir("Dir::Cache::Archives") + "partial/", cache_)) {
std::string error;
while (_error->PopMessage(error))
lprintf("ArchiveCleaner: %s\n", error.c_str());
}
}
- (void) prepare {
pkgRecords records(cache_);
lock_ = new FileFd();
lock_->Fd(GetLock(_config->FindDir("Dir::Cache::Archives") + "lock"));
_assert(!_error->PendingError());
pkgSourceList list;
// XXX: explain this with an error message
_assert(list.ReadMainList());
manager_ = (_system->CreatePM(cache_));
_assert(manager_->GetArchives(fetcher_, &list, &records));
_assert(!_error->PendingError());
}
- (void) perform {
NSMutableArray *before = [NSMutableArray arrayWithCapacity:16]; {
pkgSourceList list;
_assert(list.ReadMainList());
for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
[before addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]];
}
if (fetcher_->Run(PulseInterval_) != pkgAcquire::Continue) {
_trace();
return;
}
bool failed = false;
for (pkgAcquire::ItemIterator item = fetcher_->ItemsBegin(); item != fetcher_->ItemsEnd(); item++) {
if ((*item)->Status == pkgAcquire::Item::StatDone && (*item)->Complete)
continue;
std::string uri = (*item)->DescURI();
std::string error = (*item)->ErrorText;
lprintf("pAf:%s:%s\n", uri.c_str(), error.c_str());
failed = true;
[delegate_ performSelectorOnMainThread:@selector(_setProgressError:)
withObject:[NSArray arrayWithObjects:
[NSString stringWithUTF8String:error.c_str()],
nil]
waitUntilDone:YES
];
}
if (failed) {
_trace();
return;
}
_system->UnLock();
pkgPackageManager::OrderResult result = manager_->DoInstall(statusfd_);
if (_error->PendingError()) {
_trace();
return;
}
if (result == pkgPackageManager::Failed) {
_trace();
return;
}
if (result != pkgPackageManager::Completed) {
_trace();
return;
}
NSMutableArray *after = [NSMutableArray arrayWithCapacity:16]; {
pkgSourceList list;
_assert(list.ReadMainList());
for (pkgSourceList::const_iterator source = list.begin(); source != list.end(); ++source)
[after addObject:[NSString stringWithUTF8String:(*source)->GetURI().c_str()]];
}
if (![before isEqualToArray:after])
[self update];
}
- (void) upgrade {
_assert(pkgDistUpgrade(cache_));
}
- (void) update {
[self updateWithStatus:status_];
}
- (void) updateWithStatus:(Status &)status {
pkgSourceList list;
_assert(list.ReadMainList());
FileFd lock;
lock.Fd(GetLock(_config->FindDir("Dir::State::Lists") + "lock"));
_assert(!_error->PendingError());
pkgAcquire fetcher(&status);
_assert(list.GetIndexes(&fetcher));
if (fetcher.Run(PulseInterval_) != pkgAcquire::Failed) {
bool failed = false;
for (pkgAcquire::ItemIterator item = fetcher.ItemsBegin(); item != fetcher.ItemsEnd(); item++)
if ((*item)->Status != pkgAcquire::Item::StatDone) {
(*item)->Finished();
failed = true;
}
if (!failed && _config->FindB("APT::Get::List-Cleanup", true) == true) {
_assert(fetcher.Clean(_config->FindDir("Dir::State::lists")));
_assert(fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/"));
}
[Metadata_ setObject:[NSDate date] forKey:@"LastUpdate"];
Changed_ = true;
}
}
- (void) setDelegate:(id)delegate {
delegate_ = delegate;
status_.setDelegate(delegate);
progress_.setDelegate(delegate);
}
- (Source *) getSource:(pkgCache::PkgFileIterator)file {
if (const char *name = file.FileName())
if (Source *source = [sources_ objectForKey:[NSString stringWithUTF8String:name]])
return source;
return nil;
}
@end
/* }}} */
/* PopUp Windows {{{ */
@interface PopUpView : UIView {
_transient id delegate_;
UITransitionView *transition_;
UIView *overlay_;
}
- (void) cancel;
- (id) initWithView:(UIView *)view delegate:(id)delegate;
@end
@implementation PopUpView
- (void) dealloc {
[transition_ setDelegate:nil];
[transition_ release];
[overlay_ release];
[super dealloc];
}
- (void) cancel {
[transition_ transition:UITransitionPushFromTop toView:nil];
}
- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
if (from != nil && to == nil)
[self removeFromSuperview];
}
- (id) initWithView:(UIView *)view delegate:(id)delegate {
if ((self = [super initWithFrame:[view bounds]]) != nil) {
delegate_ = delegate;
transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
[self addSubview:transition_];
overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
[view addSubview:self];
[transition_ setDelegate:self];
UIView *blank = [[[UIView alloc] initWithFrame:[transition_ bounds]] autorelease];
[transition_ transition:UITransitionNone toView:blank];
[transition_ transition:UITransitionPushFromBottom toView:overlay_];
} return self;
}
@end
/* }}} */
#if 0
/* Mail Composition {{{ */
@interface MailToView : PopUpView {
MailComposeController *controller_;
}
- (id) initWithView:(UIView *)view delegate:(id)delegate url:(NSURL *)url;
@end
@implementation MailToView
- (void) dealloc {
[controller_ release];
[super dealloc];
}
- (void) mailComposeControllerWillAttemptToSend:(MailComposeController *)controller {
NSLog(@"will");
}
- (void) mailComposeControllerDidAttemptToSend:(MailComposeController *)controller mailDelivery:(id)delivery {
NSLog(@"did:%@", delivery);
// [UIApp setStatusBarShowsProgress:NO];
if ([controller error]){
NSArray *buttons = [NSArray arrayWithObjects:CYLocalize("OK"), nil];
UIActionSheet *mailAlertSheet = [[UIActionSheet alloc] initWithTitle:CYLocalize("ERROR") buttons:buttons defaultButtonIndex:0 delegate:self context:self];
[mailAlertSheet setBodyText:[controller error]];
[mailAlertSheet popupAlertAnimated:YES];
}
}
- (void) showError {
NSLog(@"%@", [controller_ error]);
NSArray *buttons = [NSArray arrayWithObjects:CYLocalize("OK"), nil];
UIActionSheet *mailAlertSheet = [[UIActionSheet alloc] initWithTitle:CYLocalize("ERROR") buttons:buttons defaultButtonIndex:0 delegate:self context:self];
[mailAlertSheet setBodyText:[controller_ error]];
[mailAlertSheet popupAlertAnimated:YES];
}
- (void) deliverMessage { _pooled
setuid(501);
setgid(501);
if (![controller_ deliverMessage])
[self performSelectorOnMainThread:@selector(showError) withObject:nil waitUntilDone:NO];
}
- (void) mailComposeControllerCompositionFinished:(MailComposeController *)controller {
if ([controller_ needsDelivery])
[NSThread detachNewThreadSelector:@selector(deliverMessage) toTarget:self withObject:nil];
else
[self cancel];
}
- (id) initWithView:(UIView *)view delegate:(id)delegate url:(NSURL *)url {
if ((self = [super initWithView:view delegate:delegate]) != nil) {
controller_ = [[MailComposeController alloc] initForContentSize:[overlay_ bounds].size];
[controller_ setDelegate:self];
[controller_ initializeUI];
[controller_ setupForURL:url];
UIView *view([controller_ view]);
[overlay_ addSubview:view];
} return self;
}
@end
/* }}} */
#endif
/* Confirmation View {{{ */
bool DepSubstrate(const pkgCache::VerIterator &iterator) {
if (!iterator.end())
for (pkgCache::DepIterator dep(iterator.DependsList()); !dep.end(); ++dep) {
if (dep->Type != pkgCache::Dep::Depends && dep->Type != pkgCache::Dep::PreDepends)
continue;
pkgCache::PkgIterator package(dep.TargetPkg());
if (package.end())
continue;
if (strcmp(package.Name(), "mobilesubstrate") == 0)
return true;
}
return false;
}
@protocol ConfirmationViewDelegate
- (void) cancel;
- (void) confirm;
- (void) queue;
@end
@interface ConfirmationView : BrowserView {
_transient Database *database_;
UIActionSheet *essential_;
NSArray *changes_;
NSArray *issues_;
NSArray *sizes_;
BOOL substrate_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
@end
@implementation ConfirmationView
- (void) dealloc {
[changes_ release];
if (issues_ != nil)
[issues_ release];
[sizes_ release];
if (essential_ != nil)
[essential_ release];
[super dealloc];
}
- (void) cancel {
[delegate_ cancel];
[book_ popFromSuperviewAnimated:YES];
}
- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
NSString *context([sheet context]);
if ([context isEqualToString:@"remove"]) {
switch (button) {
case 1:
[self cancel];
break;
case 2:
if (substrate_)
Finish_ = 2;
[delegate_ confirm];
break;
default:
_assert(false);
}
[sheet dismiss];
} else if ([context isEqualToString:@"unable"]) {
[self cancel];
[sheet dismiss];
} else
[super alertSheet:sheet buttonClicked:button];
}
- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
[super webView:sender didClearWindowObject:window forFrame:frame];
[window setValue:changes_ forKey:@"changes"];
[window setValue:issues_ forKey:@"issues"];
[window setValue:sizes_ forKey:@"sizes"];
}
- (id) initWithBook:(RVBook *)book database:(Database *)database {
if ((self = [super initWithBook:book]) != nil) {
database_ = database;
NSMutableArray *installing = [NSMutableArray arrayWithCapacity:16];
NSMutableArray *reinstalling = [NSMutableArray arrayWithCapacity:16];
NSMutableArray *upgrading = [NSMutableArray arrayWithCapacity:16];
NSMutableArray *downgrading = [NSMutableArray arrayWithCapacity:16];
NSMutableArray *removing = [NSMutableArray arrayWithCapacity:16];
bool remove(false);
pkgDepCache::Policy *policy([database_ policy]);
pkgCacheFile &cache([database_ cache]);
NSArray *packages = [database_ packages];
for (Package *package in packages) {
pkgCache::PkgIterator iterator = [package iterator];
pkgDepCache::StateCache &state(cache[iterator]);
NSString *name([package name]);
if (state.NewInstall())
[installing addObject:name];
else if (!state.Delete() && (state.iFlags & pkgDepCache::ReInstall) == pkgDepCache::ReInstall)
[reinstalling addObject:name];
else if (state.Upgrade())
[upgrading addObject:name];
else if (state.Downgrade())
[downgrading addObject:name];
else if (state.Delete()) {
if ([package essential])
remove = true;
[removing addObject:name];
} else continue;
substrate_ |= DepSubstrate(policy->GetCandidateVer(iterator));
substrate_ |= DepSubstrate(iterator.CurrentVer());
}
if (!remove)
essential_ = nil;
else if (Advanced_ || true) {
NSString *parenthetical(CYLocalize("PARENTHETICAL"));
essential_ = [[UIActionSheet alloc]
initWithTitle:CYLocalize("REMOVING_ESSENTIALS")
buttons:[NSArray arrayWithObjects:
[NSString stringWithFormat:parenthetical, CYLocalize("CANCEL_OPERATION"), CYLocalize("SAFE")],
[NSString stringWithFormat:parenthetical, CYLocalize("FORCE_REMOVAL"), CYLocalize("UNSAFE")],
nil]
defaultButtonIndex:0
delegate:self
context:@"remove"
];
#ifndef __OBJC2__
[essential_ setDestructiveButton:[[essential_ buttons] objectAtIndex:0]];
#endif
[essential_ setBodyText:CYLocalize("REMOVING_ESSENTIALS_EX")];
} else {
essential_ = [[UIActionSheet alloc]
initWithTitle:CYLocalize("UNABLE_TO_COMPLY")
buttons:[NSArray arrayWithObjects:CYLocalize("OKAY"), nil]
defaultButtonIndex:0
delegate:self
context:@"unable"
];
[essential_ setBodyText:CYLocalize("UNABLE_TO_COMPLY_EX")];
}
changes_ = [[NSArray alloc] initWithObjects:
installing,
reinstalling,
upgrading,
downgrading,
removing,
nil];
issues_ = [database_ issues];
if (issues_ != nil)
issues_ = [issues_ retain];
sizes_ = [[NSArray alloc] initWithObjects:
SizeString([database_ fetcher].FetchNeeded()),
SizeString([database_ fetcher].PartialPresent()),
SizeString([database_ cache]->UsrSize()),
nil];
[self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"confirm" ofType:@"html"]]];
} return self;
}
- (NSString *) backButtonTitle {
return CYLocalize("CONFIRM");
}
- (NSString *) leftButtonTitle {
return [NSString stringWithFormat:CYLocalize("SLASH_DELIMITED"), CYLocalize("CANCEL"), CYLocalize("QUEUE")];
}
- (id) rightButtonTitle {
return issues_ != nil ? nil : [super rightButtonTitle];
}
- (id) _rightButtonTitle {
#if AlwaysReload || IgnoreInstall
return [super _rightButtonTitle];
#else
return CYLocalize("CONFIRM");
#endif
}
- (void) _leftButtonClicked {
[self cancel];
}
#if !AlwaysReload
- (void) _rightButtonClicked {
#if IgnoreInstall
return [super _rightButtonClicked];
#endif
if (essential_ != nil)
[essential_ popupAlertAnimated:YES];
else {
if (substrate_)
Finish_ = 2;
[delegate_ confirm];
}
}
#endif
@end
/* }}} */
/* Progress Data {{{ */
@interface ProgressData : NSObject {
SEL selector_;
id target_;
id object_;
}
- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object;
- (SEL) selector;
- (id) target;
- (id) object;
@end
@implementation ProgressData
- (ProgressData *) initWithSelector:(SEL)selector target:(id)target object:(id)object {
if ((self = [super init]) != nil) {
selector_ = selector;
target_ = target;
object_ = object;
} return self;
}
- (SEL) selector {
return selector_;
}
- (id) target {
return target_;
}
- (id) object {
return object_;
}
@end
/* }}} */
/* Progress View {{{ */
@interface ProgressView : UIView <
ConfigurationDelegate,
ProgressDelegate
> {
_transient Database *database_;
UIView *view_;
UIView *background_;
UITransitionView *transition_;
UIView *overlay_;
UINavigationBar *navbar_;
UIProgressBar *progress_;
UITextView *output_;
UITextLabel *status_;
UIPushButton *close_;
id delegate_;
BOOL running_;
SHA1SumValue springlist_;
SHA1SumValue notifyconf_;
SHA1SumValue sandplate_;
}
- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to;
- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate;
- (void) setContentView:(UIView *)view;
- (void) resetView;
- (void) _retachThread;
- (void) _detachNewThreadData:(ProgressData *)data;
- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title;
- (BOOL) isRunning;
@end
@protocol ProgressViewDelegate
- (void) progressViewIsComplete:(ProgressView *)sender;
@end
@implementation ProgressView
- (void) dealloc {
[transition_ setDelegate:nil];
[navbar_ setDelegate:nil];
[view_ release];
if (background_ != nil)
[background_ release];
[transition_ release];
[overlay_ release];
[navbar_ release];
[progress_ release];
[output_ release];
[status_ release];
[close_ release];
[super dealloc];
}
- (void) transitionViewDidComplete:(UITransitionView*)view fromView:(UIView*)from toView:(UIView*)to {
if (bootstrap_ && from == overlay_ && to == view_)
exit(0);
}
- (id) initWithFrame:(struct CGRect)frame database:(Database *)database delegate:(id)delegate {
if ((self = [super initWithFrame:frame]) != nil) {
database_ = database;
delegate_ = delegate;
transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
[transition_ setDelegate:self];
overlay_ = [[UIView alloc] initWithFrame:[transition_ bounds]];
if (bootstrap_)
[overlay_ setBackgroundColor:[UIColor blackColor]];
else {
background_ = [[UIView alloc] initWithFrame:[self bounds]];
[background_ setBackgroundColor:[UIColor blackColor]];
[self addSubview:background_];
}
[self addSubview:transition_];
CGSize navsize = [UINavigationBar defaultSize];
CGRect navrect = {{0, 0}, navsize};
navbar_ = [[UINavigationBar alloc] initWithFrame:navrect];
[overlay_ addSubview:navbar_];
[navbar_ setBarStyle:1];
[navbar_ setDelegate:self];
UINavigationItem *navitem = [[[UINavigationItem alloc] initWithTitle:nil] autorelease];
[navbar_ pushNavigationItem:navitem];
CGRect bounds = [overlay_ bounds];
CGSize prgsize = [UIProgressBar defaultSize];
CGRect prgrect = {{
(bounds.size.width - prgsize.width) / 2,
bounds.size.height - prgsize.height - 20
}, prgsize};
progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
[progress_ setStyle:0];
status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(
10,
bounds.size.height - prgsize.height - 50,
bounds.size.width - 20,
24
)];
[status_ setColor:[UIColor whiteColor]];
[status_ setBackgroundColor:[UIColor clearColor]];
[status_ setCentersHorizontally:YES];
//[status_ setFont:font];
_trace();
output_ = [[UITextView alloc] initWithFrame:CGRectMake(
10,
navrect.size.height + 20,
bounds.size.width - 20,
bounds.size.height - navsize.height - 62 - navrect.size.height
)];
_trace();
//[output_ setTextFont:@"Courier New"];
[output_ setTextSize:12];
[output_ setTextColor:[UIColor whiteColor]];
[output_ setBackgroundColor:[UIColor clearColor]];
[output_ setMarginTop:0];
[output_ setAllowsRubberBanding:YES];
[output_ setEditable:NO];
[overlay_ addSubview:output_];
close_ = [[UIPushButton alloc] initWithFrame:CGRectMake(
10,
bounds.size.height - prgsize.height - 50,
bounds.size.width - 20,
32 + prgsize.height
)];
[close_ setAutosizesToFit:NO];
[close_ setDrawsShadow:YES];
[close_ setStretchBackground:YES];
[close_ setEnabled:YES];
UIFont *bold = [UIFont boldSystemFontOfSize:22];
[close_ setTitleFont:bold];
[close_ addTarget:self action:@selector(closeButtonPushed) forEvents:kUIControlEventMouseUpInside];
[close_ setBackground:[UIImage applicationImageNamed:@"green-up.png"] forState:0];
[close_ setBackground:[UIImage applicationImageNamed:@"green-dn.png"] forState:1];
} return self;
}
- (void) setContentView:(UIView *)view {
view_ = [view retain];
}
- (void) resetView {
[transition_ transition:6 toView:view_];
}
- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
NSString *context([sheet context]);
if ([context isEqualToString:@"error"])
[sheet dismiss];
else if ([context isEqualToString:@"conffile"]) {
FILE *input = [database_ input];
switch (button) {
case 1:
fprintf(input, "N\n");
fflush(input);
break;
case 2:
fprintf(input, "Y\n");
fflush(input);
break;
default:
_assert(false);
}
[sheet dismiss];
}
}
- (void) closeButtonPushed {
running_ = NO;
switch (Finish_) {
case 0:
[self resetView];
break;
case 1:
[delegate_ suspendWithAnimation:YES];
break;
case 2:
system("launchctl stop com.apple.SpringBoard");
break;
case 3:
system("launchctl unload "SpringBoard_"; launchctl load "SpringBoard_);
break;
case 4:
system("reboot");
break;
}
}
- (void) _retachThread {
UINavigationItem *item = [navbar_ topItem];
[item setTitle:CYLocalize("COMPLETE")];
[overlay_ addSubview:close_];
[progress_ removeFromSuperview];
[status_ removeFromSuperview];
[delegate_ progressViewIsComplete:self];
if (Finish_ < 4) {
FileFd file(SandboxTemplate_, FileFd::ReadOnly);
MMap mmap(file, MMap::ReadOnly);
SHA1Summation sha1;
sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
if (!(sandplate_ == sha1.Result()))
Finish_ = 4;
}
if (Finish_ < 4) {
FileFd file(NotifyConfig_, FileFd::ReadOnly);
MMap mmap(file, MMap::ReadOnly);
SHA1Summation sha1;
sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
if (!(notifyconf_ == sha1.Result()))
Finish_ = 4;
}
if (Finish_ < 3) {
FileFd file(SpringBoard_, FileFd::ReadOnly);
MMap mmap(file, MMap::ReadOnly);
SHA1Summation sha1;
sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
if (!(springlist_ == sha1.Result()))
Finish_ = 3;
}
switch (Finish_) {
case 0: [close_ setTitle:CYLocalize("RETURN_TO_CYDIA")]; break;
case 1: [close_ setTitle:CYLocalize("CLOSE_CYDIA")]; break;
case 2: [close_ setTitle:CYLocalize("RESTART_SPRINGBOARD")]; break;
case 3: [close_ setTitle:CYLocalize("RELOAD_SPRINGBOARD")]; break;
case 4: [close_ setTitle:CYLocalize("REBOOT_DEVICE")]; break;
}
#define Cache_ "/User/Library/Caches/com.apple.mobile.installation.plist"
if (NSMutableDictionary *cache = [[NSMutableDictionary alloc] initWithContentsOfFile:@ Cache_]) {
[cache autorelease];
NSFileManager *manager = [NSFileManager defaultManager];
NSError *error = nil;
id system = [cache objectForKey:@"System"];
if (system == nil)
goto error;
struct stat info;
if (stat(Cache_, &info) == -1)
goto error;
[system removeAllObjects];
if (NSArray *apps = [manager contentsOfDirectoryAtPath:@"/Applications" error:&error]) {
for (NSString *app in apps)
if ([app hasSuffix:@".app"]) {
NSString *path = [@"/Applications" stringByAppendingPathComponent:app];
NSString *plist = [path stringByAppendingPathComponent:@"Info.plist"];
if (NSMutableDictionary *info = [[NSMutableDictionary alloc] initWithContentsOfFile:plist]) {
[info autorelease];
if ([info objectForKey:@"CFBundleIdentifier"] != nil) {
[info setObject:path forKey:@"Path"];
[info setObject:@"System" forKey:@"ApplicationType"];
[system addInfoDictionary:info];
}
}
}
} else goto error;
[cache writeToFile:@Cache_ atomically:YES];
if (chown(Cache_, info.st_uid, info.st_gid) == -1)
goto error;
if (chmod(Cache_, info.st_mode) == -1)
goto error;
if (false) error:
lprintf("%s\n", error == nil ? strerror(errno) : [[error localizedDescription] UTF8String]);
}
notify_post("com.apple.mobile.application_installed");
[delegate_ setStatusBarShowsProgress:NO];
}
- (void) _detachNewThreadData:(ProgressData *)data { _pooled
[[data target] performSelector:[data selector] withObject:[data object]];
[data release];
[self performSelectorOnMainThread:@selector(_retachThread) withObject:nil waitUntilDone:YES];
}
- (void) detachNewThreadSelector:(SEL)selector toTarget:(id)target withObject:(id)object title:(NSString *)title {
UINavigationItem *item = [navbar_ topItem];
[item setTitle:title];
[status_ setText:nil];
[output_ setText:@""];
[progress_ setProgress:0];
[close_ removeFromSuperview];
[overlay_ addSubview:progress_];
[overlay_ addSubview:status_];
[delegate_ setStatusBarShowsProgress:YES];
running_ = YES;
{
FileFd file(SandboxTemplate_, FileFd::ReadOnly);
MMap mmap(file, MMap::ReadOnly);
SHA1Summation sha1;
sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
sandplate_ = sha1.Result();
}
{
FileFd file(NotifyConfig_, FileFd::ReadOnly);
MMap mmap(file, MMap::ReadOnly);
SHA1Summation sha1;
sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
notifyconf_ = sha1.Result();
}
{
FileFd file(SpringBoard_, FileFd::ReadOnly);
MMap mmap(file, MMap::ReadOnly);
SHA1Summation sha1;
sha1.Add(reinterpret_cast<uint8_t *>(mmap.Data()), mmap.Size());
springlist_ = sha1.Result();
}
[transition_ transition:6 toView:overlay_];
[NSThread
detachNewThreadSelector:@selector(_detachNewThreadData:)
toTarget:self
withObject:[[ProgressData alloc]
initWithSelector:selector
target:target
object:object
]
];
}
- (void) repairWithSelector:(SEL)selector {
[self
detachNewThreadSelector:selector
toTarget:database_
withObject:nil
title:CYLocalize("REPAIRING")
];
}
- (void) setConfigurationData:(NSString *)data {
[self
performSelectorOnMainThread:@selector(_setConfigurationData:)
withObject:data
waitUntilDone:YES
];
}
- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
Package *package = id == nil ? nil : [database_ packageWithName:id];
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:(package == nil ? id : [package name])
buttons:[NSArray arrayWithObjects:CYLocalize("OKAY"), nil]
defaultButtonIndex:0
delegate:self
context:@"error"
] autorelease];
[sheet setBodyText:error];
[sheet popupAlertAnimated:YES];
}
- (void) setProgressTitle:(NSString *)title {
[self
performSelectorOnMainThread:@selector(_setProgressTitle:)
withObject:title
waitUntilDone:YES
];
}
- (void) setProgressPercent:(float)percent {
[self
performSelectorOnMainThread:@selector(_setProgressPercent:)
withObject:[NSNumber numberWithFloat:percent]
waitUntilDone:YES
];
}
- (void) startProgress {
}
- (void) addProgressOutput:(NSString *)output {
[self
performSelectorOnMainThread:@selector(_addProgressOutput:)
withObject:output
waitUntilDone:YES
];
}
- (bool) isCancelling:(size_t)received {
return false;
}
- (void) _setConfigurationData:(NSString *)data {
static Pcre conffile_r("^'(.*)' '(.*)' ([01]) ([01])$");
_assert(conffile_r(data));
NSString *ofile = conffile_r[1];
//NSString *nfile = conffile_r[2];
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:CYLocalize("CONFIGURATION_UPGRADE")
buttons:[NSArray arrayWithObjects:
CYLocalize("KEEP_OLD_COPY"),
CYLocalize("ACCEPT_NEW_COPY"),
// XXX: CYLocalize("SEE_WHAT_CHANGED"),
nil]
defaultButtonIndex:0
delegate:self
context:@"conffile"
] autorelease];
[sheet setBodyText:[NSString stringWithFormat:@"%@\n\n%@", CYLocalize("CONFIGURATION_UPGRADE_EX"), ofile]];
[sheet popupAlertAnimated:YES];
}
- (void) _setProgressTitle:(NSString *)title {
NSMutableArray *words([[title componentsSeparatedByString:@" "] mutableCopy]);
for (size_t i(0), e([words count]); i != e; ++i) {
NSString *word([words objectAtIndex:i]);
if (Package *package = [database_ packageWithName:word])
[words replaceObjectAtIndex:i withObject:[package name]];
}
[status_ setText:[words componentsJoinedByString:@" "]];
}
- (void) _setProgressPercent:(NSNumber *)percent {
[progress_ setProgress:[percent floatValue]];
}
- (void) _addProgressOutput:(NSString *)output {
[output_ setText:[NSString stringWithFormat:@"%@\n%@", [output_ text], output]];
CGSize size = [output_ contentSize];
CGRect rect = {{0, size.height}, {size.width, 0}};
[output_ scrollRectToVisible:rect animated:YES];
}
- (BOOL) isRunning {
return running_;
}
@end
/* }}} */
/* Package Cell {{{ */
@interface PackageCell : UITableCell {
UIImage *icon_;
NSString *name_;
NSString *description_;
bool commercial_;
NSString *source_;
UIImage *badge_;
bool cached_;
Package *package_;
#ifdef USE_BADGES
UITextLabel *status_;
#endif
}
- (PackageCell *) init;
- (void) setPackage:(Package *)package;
+ (int) heightForPackage:(Package *)package;
@end
@implementation PackageCell
- (void) clearPackage {
if (icon_ != nil) {
[icon_ release];
icon_ = nil;
}
if (name_ != nil) {
[name_ release];
name_ = nil;
}
if (description_ != nil) {
[description_ release];
description_ = nil;
}
if (source_ != nil) {
[source_ release];
source_ = nil;
}
if (badge_ != nil) {
[badge_ release];
badge_ = nil;
}
[package_ release];
package_ = nil;
}
- (void) dealloc {
[self clearPackage];
#ifdef USE_BADGES
[status_ release];
#endif
[super dealloc];
}
- (PackageCell *) init {
if ((self = [super init]) != nil) {
#ifdef USE_BADGES
status_ = [[UITextLabel alloc] initWithFrame:CGRectMake(48, 68, 280, 20)];
[status_ setBackgroundColor:[UIColor clearColor]];
[status_ setFont:small];
#endif
} return self;
}
- (void) setPackage:(Package *)package {
[self clearPackage];
Source *source = [package source];
icon_ = [[package icon] retain];
name_ = [[package name] retain];
description_ = [[package shortDescription] retain];
commercial_ = [package isCommercial];
package_ = [package retain];
NSString *label = nil;
bool trusted = false;
if (source != nil) {
label = [source label];
trusted = [source trusted];
} else if ([[package id] isEqualToString:@"firmware"])
label = CYLocalize("APPLE");
else
label = [NSString stringWithFormat:CYLocalize("SLASH_DELIMITED"), CYLocalize("UNKNOWN"), CYLocalize("LOCAL")];
NSString *from(label);
NSString *section = [package simpleSection];
if (section != nil && ![section isEqualToString:label]) {
section = [[NSBundle mainBundle] localizedStringForKey:section value:nil table:@"Sections"];
from = [NSString stringWithFormat:CYLocalize("PARENTHETICAL"), from, section];
}
from = [NSString stringWithFormat:CYLocalize("FROM"), from];
source_ = [from retain];
if (NSString *purpose = [package primaryPurpose])
if ((badge_ = [UIImage imageAtPath:[NSString stringWithFormat:@"%@/Purposes/%@.png", App_, purpose]]) != nil)
badge_ = [badge_ retain];
#ifdef USE_BADGES
if (NSString *mode = [package mode]) {
[badge_ setImage:[UIImage applicationImageNamed:
[mode isEqualToString:@"REMOVE"] || [mode isEqualToString:@"PURGE"] ? @"removing.png" : @"installing.png"
]];
[status_ setText:[NSString stringWithFormat:CYLocalize("QUEUED_FOR"), CYLocalize(mode)]];
[status_ setColor:[UIColor colorWithCGColor:Blueish_]];
} else if ([package half]) {
[badge_ setImage:[UIImage applicationImageNamed:@"damaged.png"]];
[status_ setText:CYLocalize("PACKAGE_DAMAGED")];
[status_ setColor:[UIColor redColor]];
} else {
[badge_ setImage:nil];
[status_ setText:nil];
}
#endif
cached_ = false;
}
- (void) drawRect:(CGRect)rect {
if (!cached_) {
UIColor *color;
if (NSString *mode = [package_ mode]) {
bool remove([mode isEqualToString:@"REMOVE"] || [mode isEqualToString:@"PURGE"]);
color = remove ? RemovingColor_ : InstallingColor_;
} else
color = [UIColor whiteColor];
[self setBackgroundColor:color];
cached_ = true;
}
[super drawRect:rect];
}
- (void) drawBackgroundInRect:(CGRect)rect withFade:(float)fade {
if (fade == 0) {
CGContextRef context(UIGraphicsGetCurrentContext());
[[self backgroundColor] set];
CGRect back(rect);
back.size.height -= 1;
CGContextFillRect(context, back);
}
[super drawBackgroundInRect:rect withFade:fade];
}
- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected {
if (icon_ != nil) {
CGRect rect;
rect.size = [icon_ size];
rect.size.width /= 2;
rect.size.height /= 2;
rect.origin.x = 25 - rect.size.width / 2;
rect.origin.y = 25 - rect.size.height / 2;
[icon_ drawInRect:rect];
}
if (badge_ != nil) {
CGSize size = [badge_ size];
[badge_ drawAtPoint:CGPointMake(
36 - size.width / 2,
36 - size.height / 2
)];
}
if (selected)
UISetColor(White_);
if (!selected)
UISetColor(commercial_ ? Purple_ : Black_);
[name_ drawAtPoint:CGPointMake(48, 8) forWidth:240 withFont:Font18Bold_ ellipsis:2];
[source_ drawAtPoint:CGPointMake(58, 29) forWidth:225 withFont:Font12_ ellipsis:2];
if (!selected)
UISetColor(commercial_ ? Purplish_ : Gray_);
[description_ drawAtPoint:CGPointMake(12, 46) forWidth:280 withFont:Font14_ ellipsis:2];
[super drawContentInRect:rect selected:selected];
}
- (void) setSelected:(BOOL)selected withFade:(BOOL)fade {
cached_ = false;
[super setSelected:selected withFade:fade];
}
+ (int) heightForPackage:(Package *)package {
NSString *tagline([package shortDescription]);
int height = tagline == nil || [tagline length] == 0 ? -17 : 0;
#ifdef USE_BADGES
if ([package hasMode] || [package half])
return height + 96;
else
#endif
return height + 73;
}
@end
/* }}} */
/* Section Cell {{{ */
@interface SectionCell : UISimpleTableCell {
NSString *section_;
NSString *name_;
NSString *count_;
UIImage *icon_;
_UISwitchSlider *switch_;
BOOL editing_;
}
- (id) init;
- (void) setSection:(Section *)section editing:(BOOL)editing;
@end
@implementation SectionCell
- (void) clearSection {
if (section_ != nil) {
[section_ release];
section_ = nil;
}
if (name_ != nil) {
[name_ release];
name_ = nil;
}
if (count_ != nil) {
[count_ release];
count_ = nil;
}
}
- (void) dealloc {
[self clearSection];
[icon_ release];
[switch_ release];
[super dealloc];
}
- (id) init {
if ((self = [super init]) != nil) {
icon_ = [[UIImage applicationImageNamed:@"folder.png"] retain];
switch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(218, 9, 60, 25)];
[switch_ addTarget:self action:@selector(onSwitch:) forEvents:kUIControlEventMouseUpInside];
} return self;
}
- (void) onSwitch:(id)sender {
NSMutableDictionary *metadata = [Sections_ objectForKey:section_];
if (metadata == nil) {
metadata = [NSMutableDictionary dictionaryWithCapacity:2];
[Sections_ setObject:metadata forKey:section_];
}
Changed_ = true;
[metadata setObject:[NSNumber numberWithBool:([switch_ value] == 0)] forKey:@"Hidden"];
}
- (void) setSection:(Section *)section editing:(BOOL)editing {
if (editing != editing_) {
if (editing_)
[switch_ removeFromSuperview];
else
[self addSubview:switch_];
editing_ = editing;
}
[self clearSection];
if (section == nil) {
name_ = [CYLocalize("ALL_PACKAGES") retain];
count_ = nil;
} else {
section_ = [section localized];
if (section_ != nil)
section_ = [section_ retain];
name_ = [(section_ == nil ? CYLocalize("NO_SECTION") : section_) retain];
count_ = [[NSString stringWithFormat:@"%d", [section count]] retain];
if (editing_)
[switch_ setValue:(isSectionVisible(section_) ? 1 : 0) animated:NO];
}
}
- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected {
[icon_ drawInRect:CGRectMake(8, 7, 32, 32)];
if (selected)
UISetColor(White_);
if (!selected)
UISetColor(Black_);
[name_ drawAtPoint:CGPointMake(48, 9) forWidth:(editing_ ? 164 : 250) withFont:Font22Bold_ ellipsis:2];
CGSize size = [count_ sizeWithFont:Font14_];
UISetColor(White_);
if (count_ != nil)
[count_ drawAtPoint:CGPointMake(13 + (29 - size.width) / 2, 16) withFont:Font12Bold_];
[super drawContentInRect:rect selected:selected];
}
@end
/* }}} */
/* File Table {{{ */
@interface FileTable : RVPage {
_transient Database *database_;
Package *package_;
NSString *name_;
NSMutableArray *files_;
UITable *list_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
- (void) setPackage:(Package *)package;
@end
@implementation FileTable
- (void) dealloc {
if (package_ != nil)
[package_ release];
if (name_ != nil)
[name_ release];
[files_ release];
[list_ release];
[super dealloc];
}
- (int) numberOfRowsInTable:(UITable *)table {
return files_ == nil ? 0 : [files_ count];
}
- (float) table:(UITable *)table heightForRow:(int)row {
return 24;
}
- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
if (reusing == nil) {
reusing = [[[UIImageAndTextTableCell alloc] init] autorelease];
UIFont *font = [UIFont systemFontOfSize:16];
[[(UIImageAndTextTableCell *)reusing titleTextLabel] setFont:font];
}
[(UIImageAndTextTableCell *)reusing setTitle:[files_ objectAtIndex:row]];
return reusing;
}
- (BOOL) table:(UITable *)table canSelectRow:(int)row {
return NO;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database {
if ((self = [super initWithBook:book]) != nil) {
database_ = database;
files_ = [[NSMutableArray arrayWithCapacity:32] retain];
list_ = [[UITable alloc] initWithFrame:[self bounds]];
[self addSubview:list_];
UITableColumn *column = [[[UITableColumn alloc]
initWithTitle:CYLocalize("NAME")
identifier:@"name"
width:[self frame].size.width
] autorelease];
[list_ setDataSource:self];
[list_ setSeparatorStyle:1];
[list_ addTableColumn:column];
[list_ setDelegate:self];
[list_ setReusesTableCells:YES];
} return self;
}
- (void) setPackage:(Package *)package {
if (package_ != nil) {
[package_ autorelease];
package_ = nil;
}
if (name_ != nil) {
[name_ release];
name_ = nil;
}
[files_ removeAllObjects];
if (package != nil) {
package_ = [package retain];
name_ = [[package id] retain];
if (NSArray *files = [package files])
[files_ addObjectsFromArray:files];
if ([files_ count] != 0) {
if ([[files_ objectAtIndex:0] isEqualToString:@"/."])
[files_ removeObjectAtIndex:0];
[files_ sortUsingSelector:@selector(compareByPath:)];
NSMutableArray *stack = [NSMutableArray arrayWithCapacity:8];
[stack addObject:@"/"];
for (int i(0), e([files_ count]); i != e; ++i) {
NSString *file = [files_ objectAtIndex:i];
while (![file hasPrefix:[stack lastObject]])
[stack removeLastObject];
NSString *directory = [stack lastObject];
[stack addObject:[file stringByAppendingString:@"/"]];
[files_ replaceObjectAtIndex:i withObject:[NSString stringWithFormat:@"%*s%@",
([stack count] - 2) * 3, "",
[file substringFromIndex:[directory length]]
]];
}
}
}
[list_ reloadData];
}
- (void) resetViewAnimated:(BOOL)animated {
[list_ resetViewAnimated:animated];
}
- (void) reloadData {
[self setPackage:[database_ packageWithName:name_]];
[self reloadButtons];
}
- (NSString *) title {
return CYLocalize("INSTALLED_FILES");
}
- (NSString *) backButtonTitle {
return CYLocalize("FILES");
}
@end
/* }}} */
/* Package View {{{ */
@interface PackageView : BrowserView {
_transient Database *database_;
Package *package_;
NSString *name_;
bool commercial_;
NSMutableArray *buttons_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
- (void) setPackage:(Package *)package;
@end
@implementation PackageView
- (void) dealloc {
if (package_ != nil)
[package_ release];
if (name_ != nil)
[name_ release];
[buttons_ release];
[super dealloc];
}
- (void) release {
if ([self retainCount] == 1)
[delegate_ setPackageView:self];
[super release];
}
/* XXX: this is not safe at all... localization of /fail/ */
- (void) _clickButtonWithName:(NSString *)name {
if ([name isEqualToString:CYLocalize("CLEAR")])
[delegate_ clearPackage:package_];
else if ([name isEqualToString:CYLocalize("INSTALL")])
[delegate_ installPackage:package_];
else if ([name isEqualToString:CYLocalize("REINSTALL")])
[delegate_ installPackage:package_];
else if ([name isEqualToString:CYLocalize("REMOVE")])
[delegate_ removePackage:package_];
else if ([name isEqualToString:CYLocalize("UPGRADE")])
[delegate_ installPackage:package_];
else _assert(false);
}
- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
NSString *context([sheet context]);
if ([context isEqualToString:@"modify"]) {
int count = [buttons_ count];
_assert(count != 0);
_assert(button <= count + 1);
if (count != button - 1)
[self _clickButtonWithName:[buttons_ objectAtIndex:(button - 1)]];
[sheet dismiss];
} else
[super alertSheet:sheet buttonClicked:button];
}
- (void) webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame {
return [super webView:sender didFinishLoadForFrame:frame];
}
- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
[super webView:sender didClearWindowObject:window forFrame:frame];
[window setValue:package_ forKey:@"package"];
}
- (bool) _allowJavaScriptPanel {
return commercial_;
}
#if !AlwaysReload
- (void) __rightButtonClicked {
int count = [buttons_ count];
_assert(count != 0);
if (count == 1)
[self _clickButtonWithName:[buttons_ objectAtIndex:0]];
else {
NSMutableArray *buttons = [NSMutableArray arrayWithCapacity:(count + 1)];
[buttons addObjectsFromArray:buttons_];
[buttons addObject:CYLocalize("CANCEL")];
[delegate_ slideUp:[[[UIActionSheet alloc]
initWithTitle:nil
buttons:buttons
defaultButtonIndex:([buttons count] - 1)
delegate:self
context:@"modify"
] autorelease]];
}
}
- (void) _rightButtonClicked {
if (commercial_)
[super _rightButtonClicked];
else
[self __rightButtonClicked];
}
#endif
- (id) _rightButtonTitle {
int count = [buttons_ count];
return count == 0 ? nil : count != 1 ? CYLocalize("MODIFY") : [buttons_ objectAtIndex:0];
}
- (NSString *) backButtonTitle {
return @"Details";
}
- (id) initWithBook:(RVBook *)book database:(Database *)database {
if ((self = [super initWithBook:book]) != nil) {
database_ = database;
buttons_ = [[NSMutableArray alloc] initWithCapacity:4];
[self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"package" ofType:@"html"]]];
} return self;
}
- (void) setPackage:(Package *)package {
if (package_ != nil) {
[package_ autorelease];
package_ = nil;
}
if (name_ != nil) {
[name_ release];
name_ = nil;
}
[buttons_ removeAllObjects];
if (package != nil) {
package_ = [package retain];
name_ = [[package id] retain];
commercial_ = [package isCommercial];
if ([package_ mode] != nil)
[buttons_ addObject:CYLocalize("CLEAR")];
if ([package_ source] == nil);
else if ([package_ upgradableAndEssential:NO])
[buttons_ addObject:CYLocalize("UPGRADE")];
else if ([package_ installed] == nil)
[buttons_ addObject:CYLocalize("INSTALL")];
else
[buttons_ addObject:CYLocalize("REINSTALL")];
if ([package_ installed] != nil)
[buttons_ addObject:CYLocalize("REMOVE")];
if (special_ != NULL) {
CGRect frame([webview_ frame]);
frame.size.width = 320;
frame.size.height = 0;
[webview_ setFrame:frame];
[scroller_ scrollPointVisibleAtTopLeft:CGPointZero];
WebThreadLock();
[[[webview_ webView] windowScriptObject] setValue:package_ forKey:@"package"];
[self setButtonTitle:nil withStyle:nil toFunction:nil];
[self setFinishHook:nil];
[self setPopupHook:nil];
WebThreadUnlock();
//[self yieldToSelector:@selector(callFunction:) withObject:special_];
[super callFunction:special_];
}
}
[self reloadButtons];
}
- (bool) isLoading {
return commercial_ ? [super isLoading] : false;
}
- (void) reloadData {
[self setPackage:[database_ packageWithName:name_]];
}
@end
/* }}} */
/* Package Table {{{ */
@interface PackageTable : RVPage {
_transient Database *database_;
NSString *title_;
NSMutableArray *packages_;
NSMutableArray *sections_;
UISectionList *list_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title;
- (void) setDelegate:(id)delegate;
- (void) reloadData;
- (void) resetCursor;
- (UISectionList *) list;
- (void) setShouldHideHeaderInShortLists:(BOOL)hide;
@end
@implementation PackageTable
- (void) dealloc {
[list_ setDataSource:nil];
[title_ release];
[packages_ release];
[sections_ release];
[list_ release];
[super dealloc];
}
- (int) numberOfSectionsInSectionList:(UISectionList *)list {
return [sections_ count];
}
- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
return [[sections_ objectAtIndex:section] name];
}
- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
return [[sections_ objectAtIndex:section] row];
}
- (int) numberOfRowsInTable:(UITable *)table {
return [packages_ count];
}
- (float) table:(UITable *)table heightForRow:(int)row {
return [PackageCell heightForPackage:[packages_ objectAtIndex:row]];
}
- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
if (reusing == nil)
reusing = [[[PackageCell alloc] init] autorelease];
[(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]];
return reusing;
}
- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
return NO;
}
- (void) tableRowSelected:(NSNotification *)notification {
int row = [[notification object] selectedRow];
if (row == INT_MAX)
return;
Package *package = [packages_ objectAtIndex:row];
package = [database_ packageWithName:[package id]];
PackageView *view([delegate_ packageView]);
[view setPackage:package];
[view setDelegate:delegate_];
[book_ pushPage:view];
}
- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title {
if ((self = [super initWithBook:book]) != nil) {
database_ = database;
title_ = [title retain];
packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:YES];
[list_ setDataSource:self];
UITableColumn *column = [[[UITableColumn alloc]
initWithTitle:CYLocalize("NAME")
identifier:@"name"
width:[self frame].size.width
] autorelease];
UITable *table = [list_ table];
[table setSeparatorStyle:1];
[table addTableColumn:column];
[table setDelegate:self];
[table setReusesTableCells:YES];
[self addSubview:list_];
[self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
[list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
- (void) setDelegate:(id)delegate {
delegate_ = delegate;
}
- (bool) hasPackage:(Package *)package {
return true;
}
- (void) reloadData {
NSArray *packages = [database_ packages];
[packages_ removeAllObjects];
[sections_ removeAllObjects];
_profile(PackageTable$reloadData$Filter)
for (Package *package in packages)
if ([self hasPackage:package])
[packages_ addObject:package];
_end
Section *section = nil;
_profile(PackageTable$reloadData$Section)
for (size_t offset(0), end([packages_ count]); offset != end; ++offset) {
Package *package;
unichar index;
_profile(PackageTable$reloadData$Section$Package)
package = [packages_ objectAtIndex:offset];
index = [package index];
_end
if (section == nil || [section index] != index) {
_profile(PackageTable$reloadData$Section$Allocate)
section = [[[Section alloc] initWithIndex:index row:offset] autorelease];
_end
_profile(PackageTable$reloadData$Section$Add)
[sections_ addObject:section];
_end
}
[section addToCount];
}
_end
_profile(PackageTable$reloadData$List)
[list_ reloadData];
_end
}
- (NSString *) title {
return title_;
}
- (void) resetViewAnimated:(BOOL)animated {
[list_ resetViewAnimated:animated];
}
- (void) resetCursor {
[[list_ table] scrollPointVisibleAtTopLeft:CGPointMake(0, 0) animated:NO];
}
- (UISectionList *) list {
return list_;
}
- (void) setShouldHideHeaderInShortLists:(BOOL)hide {
[list_ setShouldHideHeaderInShortLists:hide];
}
@end
/* }}} */
/* Filtered Package Table {{{ */
@interface FilteredPackageTable : PackageTable {
SEL filter_;
IMP imp_;
id object_;
}
- (void) setObject:(id)object;
- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object;
@end
@implementation FilteredPackageTable
- (void) dealloc {
if (object_ != nil)
[object_ release];
[super dealloc];
}
- (void) setObject:(id)object {
if (object_ != nil)
[object_ release];
if (object == nil)
object_ = nil;
else
object_ = [object retain];
}
- (bool) hasPackage:(Package *)package {
_profile(FilteredPackageTable$hasPackage)
return [package valid] && (*reinterpret_cast<bool (*)(id, SEL, id)>(imp_))(package, filter_, object_);
_end
}
- (id) initWithBook:(RVBook *)book database:(Database *)database title:(NSString *)title filter:(SEL)filter with:(id)object {
if ((self = [super initWithBook:book database:database title:title]) != nil) {
filter_ = filter;
object_ = object == nil ? nil : [object retain];
/* XXX: this is an unsafe optimization of doomy hell */
Method method = class_getInstanceMethod([Package class], filter);
_assert(method != NULL);
imp_ = method_getImplementation(method);
_assert(imp_ != NULL);
[self reloadData];
} return self;
}
@end
/* }}} */
/* Add Source View {{{ */
@interface AddSourceView : RVPage {
_transient Database *database_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
@end
@implementation AddSourceView
- (id) initWithBook:(RVBook *)book database:(Database *)database {
if ((self = [super initWithBook:book]) != nil) {
database_ = database;
} return self;
}
@end
/* }}} */
/* Source Cell {{{ */
@interface SourceCell : UITableCell {
UIImage *icon_;
NSString *origin_;
NSString *description_;
NSString *label_;
}
- (void) dealloc;
- (SourceCell *) initWithSource:(Source *)source;
@end
@implementation SourceCell
- (void) dealloc {
[icon_ release];
[origin_ release];
[description_ release];
[label_ release];
[super dealloc];
}
- (SourceCell *) initWithSource:(Source *)source {
if ((self = [super init]) != nil) {
if (icon_ == nil)
icon_ = [UIImage applicationImageNamed:[NSString stringWithFormat:@"Sources/%@.png", [source host]]];
if (icon_ == nil)
icon_ = [UIImage applicationImageNamed:@"unknown.png"];
icon_ = [icon_ retain];
origin_ = [[source name] retain];
label_ = [[source uri] retain];
description_ = [[source description] retain];
} return self;
}
- (void) drawContentInRect:(CGRect)rect selected:(BOOL)selected {
if (icon_ != nil)
[icon_ drawInRect:CGRectMake(10, 10, 30, 30)];
if (selected)
UISetColor(White_);
if (!selected)
UISetColor(Black_);
[origin_ drawAtPoint:CGPointMake(48, 8) forWidth:240 withFont:Font18Bold_ ellipsis:2];
if (!selected)
UISetColor(Blue_);
[label_ drawAtPoint:CGPointMake(58, 29) forWidth:225 withFont:Font12_ ellipsis:2];
if (!selected)
UISetColor(Gray_);
[description_ drawAtPoint:CGPointMake(12, 46) forWidth:280 withFont:Font14_ ellipsis:2];
[super drawContentInRect:rect selected:selected];
}
@end
/* }}} */
/* Source Table {{{ */
@interface SourceTable : RVPage {
_transient Database *database_;
UISectionList *list_;
NSMutableArray *sources_;
UIActionSheet *alert_;
int offset_;
NSString *href_;
UIProgressHUD *hud_;
NSError *error_;
//NSURLConnection *installer_;
NSURLConnection *trivial_bz2_;
NSURLConnection *trivial_gz_;
//NSURLConnection *automatic_;
BOOL trivial_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
@end
@implementation SourceTable
- (void) _deallocConnection:(NSURLConnection *)connection {
if (connection != nil) {
[connection cancel];
//[connection setDelegate:nil];
[connection release];
}
}
- (void) dealloc {
[[list_ table] setDelegate:nil];
[list_ setDataSource:nil];
if (href_ != nil)
[href_ release];
if (hud_ != nil)
[hud_ release];
if (error_ != nil)
[error_ release];
//[self _deallocConnection:installer_];
[self _deallocConnection:trivial_gz_];
[self _deallocConnection:trivial_bz2_];
//[self _deallocConnection:automatic_];
[sources_ release];
[list_ release];
[super dealloc];
}
- (int) numberOfSectionsInSectionList:(UISectionList *)list {
return offset_ == 0 ? 1 : 2;
}
- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
switch (section + (offset_ == 0 ? 1 : 0)) {
case 0: return CYLocalize("ENTERED_BY_USER");
case 1: return CYLocalize("INSTALLED_BY_PACKAGE");
default:
_assert(false);
return nil;
}
}
- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
switch (section + (offset_ == 0 ? 1 : 0)) {
case 0: return 0;
case 1: return offset_;
default:
_assert(false);
return -1;
}
}
- (int) numberOfRowsInTable:(UITable *)table {
return [sources_ count];
}
- (float) table:(UITable *)table heightForRow:(int)row {
Source *source = [sources_ objectAtIndex:row];
return [source description] == nil ? 56 : 73;
}
- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col {
Source *source = [sources_ objectAtIndex:row];
// XXX: weird warning, stupid selectors ;P
return [[[SourceCell alloc] initWithSource:(id)source] autorelease];
}
- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
return YES;
}
- (BOOL) table:(UITable *)table canSelectRow:(int)row {
return YES;
}
- (void) tableRowSelected:(NSNotification*)notification {
UITable *table([list_ table]);
int row([table selectedRow]);
if (row == INT_MAX)
return;
Source *source = [sources_ objectAtIndex:row];
PackageTable *packages = [[[FilteredPackageTable alloc]
initWithBook:book_
database:database_
title:[source label]
filter:@selector(isVisibleInSource:)
with:source
] autorelease];
[packages setDelegate:delegate_];
[book_ pushPage:packages];
}
- (BOOL) table:(UITable *)table canDeleteRow:(int)row {
Source *source = [sources_ objectAtIndex:row];
return [source record] != nil;
}
- (void) table:(UITable *)table willSwipeToDeleteRow:(int)row {
[[list_ table] setDeleteConfirmationRow:row];
}
- (void) table:(UITable *)table deleteRow:(int)row {
Source *source = [sources_ objectAtIndex:row];
[Sources_ removeObjectForKey:[source key]];
[delegate_ syncData];
}
- (void) complete {
[Sources_ setObject:[NSDictionary dictionaryWithObjectsAndKeys:
@"deb", @"Type",
href_, @"URI",
@"./", @"Distribution",
nil] forKey:[NSString stringWithFormat:@"deb:%@:./", href_]];
[delegate_ syncData];
}
- (NSString *) getWarning {
NSString *href(href_);
NSRange colon([href rangeOfString:@"://"]);
if (colon.location != NSNotFound)
href = [href substringFromIndex:(colon.location + 3)];
href = [href stringByAddingPercentEscapes];
href = [@"http://cydia.saurik.com/api/repotag/" stringByAppendingString:href];
href = [href stringByCachingURLWithCurrentCDN];
NSURL *url([NSURL URLWithString:href]);
NSStringEncoding encoding;
NSError *error(nil);
if (NSString *warning = [NSString stringWithContentsOfURL:url usedEncoding:&encoding error:&error])
return [warning length] == 0 ? nil : warning;
return nil;
}
- (void) _endConnection:(NSURLConnection *)connection {
NSURLConnection **field = NULL;
if (connection == trivial_bz2_)
field = &trivial_bz2_;
else if (connection == trivial_gz_)
field = &trivial_gz_;
_assert(field != NULL);
[connection release];
*field = nil;
if (
trivial_bz2_ == nil &&
trivial_gz_ == nil
) {
bool defer(false);
if (trivial_) {
if (NSString *warning = [self yieldToSelector:@selector(getWarning)]) {
defer = true;
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:CYLocalize("SOURCE_WARNING")
buttons:[NSArray arrayWithObjects:CYLocalize("ADD_ANYWAY"), CYLocalize("CANCEL"), nil]
defaultButtonIndex:0
delegate:self
context:@"warning"
] autorelease];
[sheet setNumberOfRows:1];
[sheet setBodyText:warning];
[sheet popupAlertAnimated:YES];
} else
[self complete];
} else if (error_ != nil) {
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:CYLocalize("VERIFICATION_ERROR")
buttons:[NSArray arrayWithObjects:CYLocalize("OK"), nil]
defaultButtonIndex:0
delegate:self
context:@"urlerror"
] autorelease];
[sheet setBodyText:[error_ localizedDescription]];
[sheet popupAlertAnimated:YES];
} else {
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:CYLocalize("NOT_REPOSITORY")
buttons:[NSArray arrayWithObjects:CYLocalize("OK"), nil]
defaultButtonIndex:0
delegate:self
context:@"trivial"
] autorelease];
[sheet setBodyText:CYLocalize("NOT_REPOSITORY_EX")];
[sheet popupAlertAnimated:YES];
}
[delegate_ setStatusBarShowsProgress:NO];
[delegate_ removeProgressHUD:hud_];
[hud_ autorelease];
hud_ = nil;
if (!defer) {
[href_ release];
href_ = nil;
}
if (error_ != nil) {
[error_ release];
error_ = nil;
}
}
}
- (void) connection:(NSURLConnection *)connection didReceiveResponse:(NSHTTPURLResponse *)response {
switch ([response statusCode]) {
case 200:
trivial_ = YES;
}
}
- (void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)error {
lprintf("connection:\"%s\" didFailWithError:\"%s\"", [href_ UTF8String], [[error localizedDescription] UTF8String]);
if (error_ != nil)
error_ = [error retain];
[self _endConnection:connection];
}
- (void) connectionDidFinishLoading:(NSURLConnection *)connection {
[self _endConnection:connection];
}
- (NSURLConnection *) _requestHRef:(NSString *)href method:(NSString *)method {
NSMutableURLRequest *request = [NSMutableURLRequest
requestWithURL:[NSURL URLWithString:href]
cachePolicy:NSURLRequestUseProtocolCachePolicy
timeoutInterval:20.0
];
[request setHTTPMethod:method];
if (Machine_ != NULL)
[request setValue:[NSString stringWithUTF8String:Machine_] forHTTPHeaderField:@"X-Machine"];
if (UniqueID_ != nil)
[request setValue:UniqueID_ forHTTPHeaderField:@"X-Unique-ID"];
if (Role_ != nil)
[request setValue:Role_ forHTTPHeaderField:@"X-Role"];
return [[[NSURLConnection alloc] initWithRequest:request delegate:self] autorelease];
}
- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
NSString *context([sheet context]);
if ([context isEqualToString:@"source"]) {
switch (button) {
case 1: {
NSString *href = [[sheet textField] text];
//installer_ = [[self _requestHRef:href method:@"GET"] retain];
if (![href hasSuffix:@"/"])
href_ = [href stringByAppendingString:@"/"];
else
href_ = href;
href_ = [href_ retain];
trivial_bz2_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.bz2"] method:@"HEAD"] retain];
trivial_gz_ = [[self _requestHRef:[href_ stringByAppendingString:@"Packages.gz"] method:@"HEAD"] retain];
//trivial_bz2_ = [[self _requestHRef:[href stringByAppendingString:@"dists/Release"] method:@"HEAD"] retain];
trivial_ = false;
hud_ = [[delegate_ addProgressHUD] retain];
[hud_ setText:CYLocalize("VERIFYING_URL")];
} break;
case 2:
break;
default:
_assert(false);
}
[sheet dismiss];
} else if ([context isEqualToString:@"trivial"])
[sheet dismiss];
else if ([context isEqualToString:@"urlerror"])
[sheet dismiss];
else if ([context isEqualToString:@"warning"]) {
switch (button) {
case 1:
[self complete];
break;
case 2:
break;
default:
_assert(false);
}
[href_ release];
href_ = nil;
[sheet dismiss];
}
}
- (id) initWithBook:(RVBook *)book database:(Database *)database {
if ((self = [super initWithBook:book]) != nil) {
database_ = database;
sources_ = [[NSMutableArray arrayWithCapacity:16] retain];
//list_ = [[UITable alloc] initWithFrame:[self bounds]];
list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO];
[list_ setShouldHideHeaderInShortLists:NO];
[self addSubview:list_];
[list_ setDataSource:self];
UITableColumn *column = [[UITableColumn alloc]
initWithTitle:CYLocalize("NAME")
identifier:@"name"
width:[self frame].size.width
];
UITable *table = [list_ table];
[table setSeparatorStyle:1];
[table addTableColumn:column];
[table setDelegate:self];
[self reloadData];
[self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
[list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
- (void) reloadData {
pkgSourceList list;
_assert(list.ReadMainList());
[sources_ removeAllObjects];
[sources_ addObjectsFromArray:[database_ sources]];
_trace();
[sources_ sortUsingSelector:@selector(compareByNameAndType:)];
_trace();
int count = [sources_ count];
for (offset_ = 0; offset_ != count; ++offset_) {
Source *source = [sources_ objectAtIndex:offset_];
if ([source record] == nil)
break;
}
[list_ reloadData];
}
- (void) resetViewAnimated:(BOOL)animated {
[list_ resetViewAnimated:animated];
}
- (void) _leftButtonClicked {
/*[book_ pushPage:[[[AddSourceView alloc]
initWithBook:book_
database:database_
] autorelease]];*/
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:CYLocalize("ENTER_APT_URL")
buttons:[NSArray arrayWithObjects:CYLocalize("ADD_SOURCE"), CYLocalize("CANCEL"), nil]
defaultButtonIndex:0
delegate:self
context:@"source"
] autorelease];
[sheet setNumberOfRows:1];
[sheet addTextFieldWithValue:@"http://" label:@""];
UITextInputTraits *traits = [[sheet textField] textInputTraits];
[traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
[traits setAutocorrectionType:UITextAutocorrectionTypeNo];
[traits setKeyboardType:UIKeyboardTypeURL];
// XXX: UIReturnKeyDone
[traits setReturnKeyType:UIReturnKeyNext];
[sheet popupAlertAnimated:YES];
}
- (void) _rightButtonClicked {
UITable *table = [list_ table];
BOOL editing = [table isRowDeletionEnabled];
[table enableRowDeletion:!editing animated:YES];
[book_ reloadButtonsForPage:self];
}
- (NSString *) title {
return CYLocalize("SOURCES");
}
- (NSString *) leftButtonTitle {
return [[list_ table] isRowDeletionEnabled] ? CYLocalize("ADD") : nil;
}
- (id) rightButtonTitle {
return [[list_ table] isRowDeletionEnabled] ? CYLocalize("DONE") : CYLocalize("EDIT");
}
- (UINavigationButtonStyle) rightButtonStyle {
return [[list_ table] isRowDeletionEnabled] ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal;
}
@end
/* }}} */
/* Installed View {{{ */
@interface InstalledView : RVPage {
_transient Database *database_;
FilteredPackageTable *packages_;
BOOL expert_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
@end
@implementation InstalledView
- (void) dealloc {
[packages_ release];
[super dealloc];
}
- (id) initWithBook:(RVBook *)book database:(Database *)database {
if ((self = [super initWithBook:book]) != nil) {
database_ = database;
packages_ = [[FilteredPackageTable alloc]
initWithBook:book
database:database
title:nil
filter:@selector(isInstalledAndVisible:)
with:[NSNumber numberWithBool:YES]
];
[self addSubview:packages_];
[self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
[packages_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
- (void) resetViewAnimated:(BOOL)animated {
[packages_ resetViewAnimated:animated];
}
- (void) reloadData {
[packages_ reloadData];
}
- (void) _rightButtonClicked {
[packages_ setObject:[NSNumber numberWithBool:expert_]];
[packages_ reloadData];
expert_ = !expert_;
[book_ reloadButtonsForPage:self];
}
- (NSString *) title {
return CYLocalize("INSTALLED");
}
- (NSString *) backButtonTitle {
return CYLocalize("PACKAGES");
}
- (id) rightButtonTitle {
return Role_ != nil && [Role_ isEqualToString:@"Developer"] ? nil : expert_ ? CYLocalize("EXPERT") : CYLocalize("SIMPLE");
}
- (UINavigationButtonStyle) rightButtonStyle {
return expert_ ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal;
}
- (void) setDelegate:(id)delegate {
[super setDelegate:delegate];
[packages_ setDelegate:delegate];
}
@end
/* }}} */
/* Home View {{{ */
@interface HomeView : BrowserView {
}
@end
@implementation HomeView
- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
NSString *context([sheet context]);
if ([context isEqualToString:@"about"])
[sheet dismiss];
else
[super alertSheet:sheet buttonClicked:button];
}
- (void) _leftButtonClicked {
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:CYLocalize("ABOUT_CYDIA")
buttons:[NSArray arrayWithObjects:CYLocalize("CLOSE"), nil]
defaultButtonIndex:0
delegate:self
context:@"about"
] autorelease];
[sheet setBodyText:
@"Copyright (C) 2008-2009\n"
"Jay Freeman (saurik)\n"
"saurik@saurik.com\n"
"http://www.saurik.com/\n"
"\n"
"The Okori Group\n"
"http://www.theokorigroup.com/\n"
"\n"
"College of Creative Studies,\n"
"University of California,\n"
"Santa Barbara\n"
"http://www.ccs.ucsb.edu/"
];
[sheet popupAlertAnimated:YES];
}
- (NSString *) leftButtonTitle {
return CYLocalize("ABOUT");
}
@end
/* }}} */
/* Manage View {{{ */
@interface ManageView : BrowserView {
}
@end
@implementation ManageView
- (NSString *) title {
return CYLocalize("MANAGE");
}
- (void) _leftButtonClicked {
[delegate_ askForSettings];
}
- (NSString *) leftButtonTitle {
return CYLocalize("SETTINGS");
}
#if !AlwaysReload
- (id) _rightButtonTitle {
return Queuing_ ? CYLocalize("QUEUE") : nil;
}
- (UINavigationButtonStyle) rightButtonStyle {
return Queuing_ ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal;
}
- (void) _rightButtonClicked {
[delegate_ queue];
}
#endif
- (bool) isLoading {
return false;
}
@end
/* }}} */
#include <BrowserView.m>
/* Cydia Book {{{ */
@interface CYBook : RVBook <
ProgressDelegate
> {
_transient Database *database_;
UINavigationBar *overlay_;
UINavigationBar *underlay_;
UIProgressIndicator *indicator_;
UITextLabel *prompt_;
UIProgressBar *progress_;
UINavigationButton *cancel_;
bool updating_;
}
- (id) initWithFrame:(CGRect)frame database:(Database *)database;
- (void) update;
- (BOOL) updating;
@end
@implementation CYBook
- (void) dealloc {
[overlay_ release];
[indicator_ release];
[prompt_ release];
[progress_ release];
[cancel_ release];
[super dealloc];
}
- (NSString *) getTitleForPage:(RVPage *)page {
return [super getTitleForPage:page];
}
- (BOOL) updating {
return updating_;
}
- (void) update {
[UIView beginAnimations:nil context:NULL];
CGRect ovrframe = [overlay_ frame];
ovrframe.origin.y = 0;
[overlay_ setFrame:ovrframe];
CGRect barframe = [navbar_ frame];
barframe.origin.y += ovrframe.size.height;
[navbar_ setFrame:barframe];
CGRect trnframe = [transition_ frame];
trnframe.origin.y += ovrframe.size.height;
trnframe.size.height -= ovrframe.size.height;
[transition_ setFrame:trnframe];
[UIView endAnimations];
[indicator_ startAnimation];
[prompt_ setText:CYLocalize("UPDATING_DATABASE")];
[progress_ setProgress:0];
updating_ = true;
[overlay_ addSubview:cancel_];
[NSThread
detachNewThreadSelector:@selector(_update)
toTarget:self
withObject:nil
];
}
- (void) _update_ {
updating_ = false;
[indicator_ stopAnimation];
[UIView beginAnimations:nil context:NULL];
CGRect ovrframe = [overlay_ frame];
ovrframe.origin.y = -ovrframe.size.height;
[overlay_ setFrame:ovrframe];
CGRect barframe = [navbar_ frame];
barframe.origin.y -= ovrframe.size.height;
[navbar_ setFrame:barframe];
CGRect trnframe = [transition_ frame];
trnframe.origin.y -= ovrframe.size.height;
trnframe.size.height += ovrframe.size.height;
[transition_ setFrame:trnframe];
[UIView commitAnimations];
[delegate_ performSelector:@selector(reloadData) withObject:nil afterDelay:0];
}
- (id) initWithFrame:(CGRect)frame database:(Database *)database {
if ((self = [super initWithFrame:frame]) != nil) {
database_ = database;
CGRect ovrrect = [navbar_ bounds];
ovrrect.size.height = [UINavigationBar defaultSize].height;
ovrrect.origin.y = -ovrrect.size.height;
overlay_ = [[UINavigationBar alloc] initWithFrame:ovrrect];
[self addSubview:overlay_];
ovrrect.origin.y = frame.size.height;
underlay_ = [[UINavigationBar alloc] initWithFrame:ovrrect];
[underlay_ setTintColor:[UIColor colorWithRed:0.23 green:0.23 blue:0.23 alpha:1]];
[self addSubview:underlay_];
[overlay_ setBarStyle:1];
[underlay_ setBarStyle:1];
int barstyle = [overlay_ _barStyle:NO];
bool ugly = barstyle == 0;
UIProgressIndicatorStyle style = ugly ?
UIProgressIndicatorStyleMediumBrown :
UIProgressIndicatorStyleMediumWhite;
CGSize indsize = [UIProgressIndicator defaultSizeForStyle:style];
unsigned indoffset = (ovrrect.size.height - indsize.height) / 2;
CGRect indrect = {{indoffset, indoffset}, indsize};
indicator_ = [[UIProgressIndicator alloc] initWithFrame:indrect];
[indicator_ setStyle:style];
[overlay_ addSubview:indicator_];
CGSize prmsize = {215, indsize.height + 4};
CGRect prmrect = {{
indoffset * 2 + indsize.width,
#ifdef __OBJC2__
-1 +
#endif
unsigned(ovrrect.size.height - prmsize.height) / 2
}, prmsize};
UIFont *font = [UIFont systemFontOfSize:15];
prompt_ = [[UITextLabel alloc] initWithFrame:prmrect];
[prompt_ setColor:[UIColor colorWithCGColor:(ugly ? Blueish_ : Off_)]];
[prompt_ setBackgroundColor:[UIColor clearColor]];
[prompt_ setFont:font];
[overlay_ addSubview:prompt_];
CGSize prgsize = {75, 100};
CGRect prgrect = {{
ovrrect.size.width - prgsize.width - 10,
(ovrrect.size.height - prgsize.height) / 2
} , prgsize};
progress_ = [[UIProgressBar alloc] initWithFrame:prgrect];
[progress_ setStyle:0];
[overlay_ addSubview:progress_];
cancel_ = [[UINavigationButton alloc] initWithTitle:CYLocalize("CANCEL") style:UINavigationButtonStyleHighlighted];
[cancel_ addTarget:self action:@selector(_onCancel) forControlEvents:UIControlEventTouchUpInside];
CGRect frame = [cancel_ frame];
frame.origin.x = ovrrect.size.width - frame.size.width - 5;
frame.origin.y = (ovrrect.size.height - frame.size.height) / 2;
[cancel_ setFrame:frame];
[cancel_ setBarStyle:barstyle];
} return self;
}
- (void) _onCancel {
updating_ = false;
[cancel_ removeFromSuperview];
}
- (void) _update { _pooled
Status status;
status.setDelegate(self);
[database_ updateWithStatus:status];
[self
performSelectorOnMainThread:@selector(_update_)
withObject:nil
waitUntilDone:NO
];
}
- (void) setProgressError:(NSString *)error forPackage:(NSString *)id {
[prompt_ setText:[NSString stringWithFormat:CYLocalize("COLON_DELIMITED"), CYLocalize("ERROR"), error]];
}
- (void) setProgressTitle:(NSString *)title {
[self
performSelectorOnMainThread:@selector(_setProgressTitle:)
withObject:title
waitUntilDone:YES
];
}
- (void) setProgressPercent:(float)percent {
[self
performSelectorOnMainThread:@selector(_setProgressPercent:)
withObject:[NSNumber numberWithFloat:percent]
waitUntilDone:YES
];
}
- (void) startProgress {
}
- (void) addProgressOutput:(NSString *)output {
[self
performSelectorOnMainThread:@selector(_addProgressOutput:)
withObject:output
waitUntilDone:YES
];
}
- (bool) isCancelling:(size_t)received {
return !updating_;
}
- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
[sheet dismiss];
}
- (void) _setProgressTitle:(NSString *)title {
[prompt_ setText:title];
}
- (void) _setProgressPercent:(NSNumber *)percent {
[progress_ setProgress:[percent floatValue]];
}
- (void) _addProgressOutput:(NSString *)output {
}
@end
/* }}} */
/* Cydia:// Protocol {{{ */
@interface CydiaURLProtocol : NSURLProtocol {
}
@end
@implementation CydiaURLProtocol
+ (BOOL) canInitWithRequest:(NSURLRequest *)request {
NSURL *url([request URL]);
if (url == nil)
return NO;
NSString *scheme([[url scheme] lowercaseString]);
if (scheme == nil || ![scheme isEqualToString:@"cydia"])
return NO;
return YES;
}
+ (NSURLRequest *) canonicalRequestForRequest:(NSURLRequest *)request {
return request;
}
- (void) _returnPNGWithImage:(UIImage *)icon forRequest:(NSURLRequest *)request {
id<NSURLProtocolClient> client([self client]);
if (icon == nil)
[client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorFileDoesNotExist userInfo:nil]];
else {
NSData *data(UIImagePNGRepresentation(icon));
NSURLResponse *response([[[NSURLResponse alloc] initWithURL:[request URL] MIMEType:@"image/png" expectedContentLength:-1 textEncodingName:nil] autorelease]);
[client URLProtocol:self didReceiveResponse:response cacheStoragePolicy:NSURLCacheStorageNotAllowed];
[client URLProtocol:self didLoadData:data];
[client URLProtocolDidFinishLoading:self];
}
}
- (void) startLoading {
id<NSURLProtocolClient> client([self client]);
NSURLRequest *request([self request]);
NSURL *url([request URL]);
NSString *href([url absoluteString]);
NSString *path([href substringFromIndex:8]);
NSRange slash([path rangeOfString:@"/"]);
NSString *command;
if (slash.location == NSNotFound) {
command = path;
path = nil;
} else {
command = [path substringToIndex:slash.location];
path = [path substringFromIndex:(slash.location + 1)];
}
Database *database([Database sharedInstance]);
if ([command isEqualToString:@"package-icon"]) {
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
Package *package([database packageWithName:path]);
if (package == nil)
goto fail;
UIImage *icon([package icon]);
[self _returnPNGWithImage:icon forRequest:request];
} else if ([command isEqualToString:@"source-icon"]) {
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString *source(Simplify(path));
UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sources/%@.png", App_, source]]);
if (icon == nil)
icon = [UIImage applicationImageNamed:@"unknown.png"];
[self _returnPNGWithImage:icon forRequest:request];
} else if ([command isEqualToString:@"uikit-image"]) {
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
UIImage *icon(_UIImageWithName(path));
[self _returnPNGWithImage:icon forRequest:request];
} else if ([command isEqualToString:@"section-icon"]) {
if (path == nil)
goto fail;
path = [path stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString *section(Simplify(path));
UIImage *icon([UIImage imageAtPath:[NSString stringWithFormat:@"%@/Sections/%@.png", App_, section]]);
if (icon == nil)
icon = [UIImage applicationImageNamed:@"unknown.png"];
[self _returnPNGWithImage:icon forRequest:request];
} else fail: {
[client URLProtocol:self didFailWithError:[NSError errorWithDomain:NSURLErrorDomain code:NSURLErrorResourceUnavailable userInfo:nil]];
}
}
- (void) stopLoading {
}
@end
/* }}} */
/* Sections View {{{ */
@interface SectionsView : RVPage {
_transient Database *database_;
NSMutableArray *sections_;
NSMutableArray *filtered_;
UITransitionView *transition_;
UITable *list_;
UIView *accessory_;
BOOL editing_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
- (void) reloadData;
- (void) resetView;
@end
@implementation SectionsView
- (void) dealloc {
[list_ setDataSource:nil];
[list_ setDelegate:nil];
[sections_ release];
[filtered_ release];
[transition_ release];
[list_ release];
[accessory_ release];
[super dealloc];
}
- (int) numberOfRowsInTable:(UITable *)table {
return editing_ ? [sections_ count] : [filtered_ count] + 1;
}
- (float) table:(UITable *)table heightForRow:(int)row {
return 45;
}
- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
if (reusing == nil)
reusing = [[[SectionCell alloc] init] autorelease];
[(SectionCell *)reusing setSection:(editing_ ?
[sections_ objectAtIndex:row] :
(row == 0 ? nil : [filtered_ objectAtIndex:(row - 1)])
) editing:editing_];
return reusing;
}
- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
return !editing_;
}
- (BOOL) table:(UITable *)table canSelectRow:(int)row {
return !editing_;
}
- (void) tableRowSelected:(NSNotification *)notification {
int row = [[notification object] selectedRow];
if (row == INT_MAX)
return;
Section *section;
NSString *name;
NSString *title;
if (row == 0) {
section = nil;
name = nil;
title = CYLocalize("ALL_PACKAGES");
} else {
section = [filtered_ objectAtIndex:(row - 1)];
name = [section name];
if (name != nil)
title = [[NSBundle mainBundle] localizedStringForKey:Simplify(name) value:nil table:@"Sections"];
else {
name = @"";
title = CYLocalize("NO_SECTION");
}
}
PackageTable *table = [[[FilteredPackageTable alloc]
initWithBook:book_
database:database_
title:title
filter:@selector(isVisiblyUninstalledInSection:)
with:name
] autorelease];
[table setDelegate:delegate_];
[book_ pushPage:table];
}
- (id) initWithBook:(RVBook *)book database:(Database *)database {
if ((self = [super initWithBook:book]) != nil) {
database_ = database;
sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
filtered_ = [[NSMutableArray arrayWithCapacity:16] retain];
transition_ = [[UITransitionView alloc] initWithFrame:[self bounds]];
[self addSubview:transition_];
list_ = [[UITable alloc] initWithFrame:[transition_ bounds]];
[transition_ transition:0 toView:list_];
UITableColumn *column = [[[UITableColumn alloc]
initWithTitle:CYLocalize("NAME")
identifier:@"name"
width:[self frame].size.width
] autorelease];
[list_ setDataSource:self];
[list_ setSeparatorStyle:1];
[list_ addTableColumn:column];
[list_ setDelegate:self];
[list_ setReusesTableCells:YES];
[self reloadData];
[self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
[list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
- (void) reloadData {
NSArray *packages = [database_ packages];
[sections_ removeAllObjects];
[filtered_ removeAllObjects];
#if 0
typedef __gnu_cxx::hash_map<NSString *, Section *, NSStringMapHash, NSStringMapEqual> SectionMap;
SectionMap sections;
sections.resize(64);
#else
NSMutableDictionary *sections([NSMutableDictionary dictionaryWithCapacity:32]);
#endif
_trace();
for (Package *package in packages) {
NSString *name([package section]);
NSString *key(name == nil ? @"" : name);
#if 0
Section **section;
_profile(SectionsView$reloadData$Section)
section = §ions[key];
if (*section == nil) {
_profile(SectionsView$reloadData$Section$Allocate)
*section = [[[Section alloc] initWithName:name localize:YES] autorelease];
_end
}
_end
[*section addToCount];
_profile(SectionsView$reloadData$Filter)
if (![package valid] || [package installed] != nil || ![package visible])
continue;
_end
[*section addToRow];
#else
Section *section;
_profile(SectionsView$reloadData$Section)
section = [sections objectForKey:key];
if (section == nil) {
_profile(SectionsView$reloadData$Section$Allocate)
section = [[[Section alloc] initWithName:name localize:YES] autorelease];
[sections setObject:section forKey:key];
_end
}
_end
[section addToCount];
_profile(SectionsView$reloadData$Filter)
if (![package valid] || [package installed] != nil || ![package visible])
continue;
_end
[section addToRow];
#endif
}
_trace();
#if 0
for (SectionMap::const_iterator i(sections.begin()), e(sections.end()); i != e; ++i)
[sections_ addObject:i->second];
#else
[sections_ addObjectsFromArray:[sections allValues]];
#endif
[sections_ sortUsingSelector:@selector(compareByLocalized:)];
for (Section *section in sections_) {
size_t count([section row]);
if (count == 0)
continue;
section = [[[Section alloc] initWithName:[section name] localized:[section localized]] autorelease];
[section setCount:count];
[filtered_ addObject:section];
}
[list_ reloadData];
_trace();
}
- (void) resetView {
if (editing_)
[self _rightButtonClicked];
}
- (void) resetViewAnimated:(BOOL)animated {
[list_ resetViewAnimated:animated];
}
- (void) _rightButtonClicked {
if ((editing_ = !editing_))
[list_ reloadData];
else
[delegate_ updateData];
[book_ reloadTitleForPage:self];
[book_ reloadButtonsForPage:self];
}
- (NSString *) title {
return editing_ ? CYLocalize("SECTION_VISIBILITY") : CYLocalize("INSTALL_BY_SECTION");
}
- (NSString *) backButtonTitle {
return CYLocalize("SECTIONS");
}
- (id) rightButtonTitle {
return [sections_ count] == 0 ? nil : editing_ ? CYLocalize("DONE") : CYLocalize("EDIT");
}
- (UINavigationButtonStyle) rightButtonStyle {
return editing_ ? UINavigationButtonStyleHighlighted : UINavigationButtonStyleNormal;
}
- (UIView *) accessoryView {
return accessory_;
}
@end
/* }}} */
/* Changes View {{{ */
@interface ChangesView : RVPage {
_transient Database *database_;
NSMutableArray *packages_;
NSMutableArray *sections_;
UISectionList *list_;
unsigned upgrades_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
- (void) reloadData;
@end
@implementation ChangesView
- (void) dealloc {
[[list_ table] setDelegate:nil];
[list_ setDataSource:nil];
[packages_ release];
[sections_ release];
[list_ release];
[super dealloc];
}
- (int) numberOfSectionsInSectionList:(UISectionList *)list {
return [sections_ count];
}
- (NSString *) sectionList:(UISectionList *)list titleForSection:(int)section {
return [[sections_ objectAtIndex:section] name];
}
- (int) sectionList:(UISectionList *)list rowForSection:(int)section {
return [[sections_ objectAtIndex:section] row];
}
- (int) numberOfRowsInTable:(UITable *)table {
return [packages_ count];
}
- (float) table:(UITable *)table heightForRow:(int)row {
return [PackageCell heightForPackage:[packages_ objectAtIndex:row]];
}
- (UITableCell *) table:(UITable *)table cellForRow:(int)row column:(UITableColumn *)col reusing:(UITableCell *)reusing {
if (reusing == nil)
reusing = [[[PackageCell alloc] init] autorelease];
[(PackageCell *)reusing setPackage:[packages_ objectAtIndex:row]];
return reusing;
}
- (BOOL) table:(UITable *)table showDisclosureForRow:(int)row {
return NO;
}
- (void) tableRowSelected:(NSNotification *)notification {
int row = [[notification object] selectedRow];
if (row == INT_MAX)
return;
Package *package = [packages_ objectAtIndex:row];
PackageView *view([delegate_ packageView]);
[view setDelegate:delegate_];
[view setPackage:package];
[book_ pushPage:view];
}
- (void) _leftButtonClicked {
[(CYBook *)book_ update];
[self reloadButtons];
}
- (void) _rightButtonClicked {
[delegate_ distUpgrade];
}
- (id) initWithBook:(RVBook *)book database:(Database *)database {
if ((self = [super initWithBook:book]) != nil) {
database_ = database;
packages_ = [[NSMutableArray arrayWithCapacity:16] retain];
sections_ = [[NSMutableArray arrayWithCapacity:16] retain];
list_ = [[UISectionList alloc] initWithFrame:[self bounds] showSectionIndex:NO];
[self addSubview:list_];
[list_ setShouldHideHeaderInShortLists:NO];
[list_ setDataSource:self];
//[list_ setSectionListStyle:1];
UITableColumn *column = [[[UITableColumn alloc]
initWithTitle:CYLocalize("NAME")
identifier:@"name"
width:[self frame].size.width
] autorelease];
UITable *table = [list_ table];
[table setSeparatorStyle:1];
[table addTableColumn:column];
[table setDelegate:self];
[table setReusesTableCells:YES];
[self reloadData];
[self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
[list_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
- (void) reloadData {
NSArray *packages = [database_ packages];
[packages_ removeAllObjects];
[sections_ removeAllObjects];
_trace();
for (Package *package in packages)
if (
[package installed] == nil && [package valid] && [package visible] ||
[package upgradableAndEssential:YES]
)
[packages_ addObject:package];
_trace();
[packages_ radixSortUsingFunction:reinterpret_cast<SKRadixFunction>(&PackageChangesRadix) withContext:NULL];
_trace();
Section *upgradable = [[[Section alloc] initWithName:CYLocalize("AVAILABLE_UPGRADES") localize:NO] autorelease];
Section *ignored = [[[Section alloc] initWithName:CYLocalize("IGNORED_UPGRADES") localize:NO] autorelease];
Section *section = nil;
NSDate *last = nil;
upgrades_ = 0;
bool unseens = false;
CFDateFormatterRef formatter(CFDateFormatterCreate(NULL, Locale_, kCFDateFormatterMediumStyle, kCFDateFormatterMediumStyle));
for (size_t offset = 0, count = [packages_ count]; offset != count; ++offset) {
Package *package = [packages_ objectAtIndex:offset];
BOOL uae = [package upgradableAndEssential:YES];
if (!uae) {
unseens = true;
NSDate *seen;
_profile(ChangesView$reloadData$Remember)
seen = [package seen];
_end
if (section == nil || last != seen && (seen == nil || [seen compare:last] != NSOrderedSame)) {
last = seen;
NSString *name;
if (seen == nil)
name = CYLocalize("UNKNOWN");
else {
name = (NSString *) CFDateFormatterCreateStringWithDate(NULL, formatter, (CFDateRef) seen);
[name autorelease];
}
_profile(ChangesView$reloadData$Allocate)
name = [NSString stringWithFormat:CYLocalize("NEW_AT"), name];
section = [[[Section alloc] initWithName:name row:offset localize:NO] autorelease];
[sections_ addObject:section];
_end
}
[section addToCount];
} else if ([package ignored])
[ignored addToCount];
else {
++upgrades_;
[upgradable addToCount];
}
}
_trace();
CFRelease(formatter);
if (unseens) {
Section *last = [sections_ lastObject];
size_t count = [last count];
[packages_ removeObjectsInRange:NSMakeRange([packages_ count] - count, count)];
[sections_ removeLastObject];
}
if ([ignored count] != 0)
[sections_ insertObject:ignored atIndex:0];
if (upgrades_ != 0)
[sections_ insertObject:upgradable atIndex:0];
[list_ reloadData];
[self reloadButtons];
}
- (void) resetViewAnimated:(BOOL)animated {
[list_ resetViewAnimated:animated];
}
- (NSString *) leftButtonTitle {
return [(CYBook *)book_ updating] ? nil : CYLocalize("REFRESH");
}
- (id) rightButtonTitle {
return upgrades_ == 0 ? nil : [NSString stringWithFormat:CYLocalize("PARENTHETICAL"), CYLocalize("UPGRADE"), [NSString stringWithFormat:@"%u", upgrades_]];
}
- (NSString *) title {
return CYLocalize("CHANGES");
}
@end
/* }}} */
/* Search View {{{ */
@protocol SearchViewDelegate
- (void) showKeyboard:(BOOL)show;
@end
@interface SearchView : RVPage {
UIView *accessory_;
UISearchField *field_;
UITransitionView *transition_;
FilteredPackageTable *table_;
UIPreferencesTable *advanced_;
UIView *dimmed_;
bool flipped_;
bool reload_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database;
- (void) reloadData;
@end
@implementation SearchView
- (void) dealloc {
[field_ setDelegate:nil];
[accessory_ release];
[field_ release];
[transition_ release];
[table_ release];
[advanced_ release];
[dimmed_ release];
[super dealloc];
}
- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
return 1;
}
- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
switch (group) {
case 0: return [NSString stringWithFormat:CYLocalize("PARENTHETICAL"), CYLocalize("ADVANCED_SEARCH"), CYLocalize("COMING_SOON")];
default: _assert(false);
}
}
- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
switch (group) {
case 0: return 0;
default: _assert(false);
}
}
- (void) _showKeyboard:(BOOL)show {
CGSize keysize = [UIKeyboard defaultSize];
CGRect keydown = [book_ pageBounds];
CGRect keyup = keydown;
keyup.size.height -= keysize.height - ButtonBarHeight_;
float delay = KeyboardTime_ * ButtonBarHeight_ / keysize.height;
UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:[table_ list]] autorelease];
[animation setSignificantRectFields:8];
if (show) {
[animation setStartFrame:keydown];
[animation setEndFrame:keyup];
} else {
[animation setStartFrame:keyup];
[animation setEndFrame:keydown];
}
UIAnimator *animator = [UIAnimator sharedAnimator];
[animator
addAnimations:[NSArray arrayWithObjects:animation, nil]
withDuration:(KeyboardTime_ - delay)
start:!show
];
if (show)
[animator performSelector:@selector(startAnimation:) withObject:animation afterDelay:delay];
[delegate_ showKeyboard:show];
}
- (void) textFieldDidBecomeFirstResponder:(UITextField *)field {
[self _showKeyboard:YES];
}
- (void) textFieldDidResignFirstResponder:(UITextField *)field {
[self _showKeyboard:NO];
}
- (void) keyboardInputChanged:(UIFieldEditor *)editor {
if (reload_) {
NSString *text([field_ text]);
[field_ setClearButtonStyle:(text == nil || [text length] == 0 ? 0 : 2)];
[self reloadData];
reload_ = false;
}
}
- (void) textFieldClearButtonPressed:(UITextField *)field {
reload_ = true;
}
- (void) keyboardInputShouldDelete:(id)input {
reload_ = true;
}
- (BOOL) keyboardInput:(id)input shouldInsertText:(NSString *)text isMarkedText:(int)marked {
if ([text length] != 1 || [text characterAtIndex:0] != '\n') {
reload_ = true;
return YES;
} else {
[field_ resignFirstResponder];
return NO;
}
}
- (id) initWithBook:(RVBook *)book database:(Database *)database {
if ((self = [super initWithBook:book]) != nil) {
CGRect pageBounds = [book_ pageBounds];
transition_ = [[UITransitionView alloc] initWithFrame:pageBounds];
[self addSubview:transition_];
advanced_ = [[UIPreferencesTable alloc] initWithFrame:pageBounds];
[advanced_ setReusesTableCells:YES];
[advanced_ setDataSource:self];
[advanced_ reloadData];
dimmed_ = [[UIView alloc] initWithFrame:pageBounds];
CGColor dimmed(space_, 0, 0, 0, 0.5);
[dimmed_ setBackgroundColor:[UIColor colorWithCGColor:dimmed]];
table_ = [[FilteredPackageTable alloc]
initWithBook:book
database:database
title:nil
filter:@selector(isUnfilteredAndSearchedForBy:)
with:nil
];
[table_ setShouldHideHeaderInShortLists:NO];
[transition_ transition:0 toView:table_];
CGRect cnfrect = {{
#ifdef __OBJC2__
6 +
#endif
1, 38}, {17, 18}};
CGRect area;
area.origin.x = /*cnfrect.origin.x + cnfrect.size.width + 4 +*/ 10;
area.origin.y = 1;
area.size.width =
#ifdef __OBJC2__
8 +
#endif
[self bounds].size.width - area.origin.x - 18;
area.size.height = [UISearchField defaultHeight];
field_ = [[UISearchField alloc] initWithFrame:area];
UIFont *font = [UIFont systemFontOfSize:16];
[field_ setFont:font];
[field_ setPlaceholder:CYLocalize("SEARCH_EX")];
[field_ setDelegate:self];
[field_ setPaddingTop:5];
UITextInputTraits *traits([field_ textInputTraits]);
[traits setAutocapitalizationType:UITextAutocapitalizationTypeNone];
[traits setAutocorrectionType:UITextAutocorrectionTypeNo];
[traits setReturnKeyType:UIReturnKeySearch];
CGRect accrect = {{0, 6}, {6 + cnfrect.size.width + 6 + area.size.width + 6, area.size.height}};
accessory_ = [[UIView alloc] initWithFrame:accrect];
[accessory_ addSubview:field_];
/*UIPushButton *configure = [[[UIPushButton alloc] initWithFrame:cnfrect] autorelease];
[configure setShowPressFeedback:YES];
[configure setImage:[UIImage applicationImageNamed:@"advanced.png"]];
[configure addTarget:self action:@selector(configurePushed) forEvents:1];
[accessory_ addSubview:configure];*/
[self setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
[table_ setAutoresizingMask:UIViewAutoresizingFlexibleHeight];
} return self;
}
- (void) flipPage {
#ifndef __OBJC2__
LKAnimation *animation = [LKTransition animation];
[animation setType:@"oglFlip"];
[animation setTimingFunction:[LKTimingFunction functionWithName:@"easeInEaseOut"]];
[animation setFillMode:@"extended"];
[animation setTransitionFlags:3];
[animation setDuration:10];
[animation setSpeed:0.35];
[animation setSubtype:(flipped_ ? @"fromLeft" : @"fromRight")];
[[transition_ _layer] addAnimation:animation forKey:0];
[transition_ transition:0 toView:(flipped_ ? (UIView *) table_ : (UIView *) advanced_)];
flipped_ = !flipped_;
#endif
}
- (void) configurePushed {
[field_ resignFirstResponder];
[self flipPage];
}
- (void) resetViewAnimated:(BOOL)animated {
if (flipped_)
[self flipPage];
[table_ resetViewAnimated:animated];
}
- (void) _reloadData {
}
- (void) reloadData {
if (flipped_)
[self flipPage];
[table_ setObject:[field_ text]];
_profile(SearchView$reloadData)
[table_ reloadData];
_end
PrintTimes();
[table_ resetCursor];
}
- (UIView *) accessoryView {
return accessory_;
}
- (NSString *) title {
return nil;
}
- (NSString *) backButtonTitle {
return CYLocalize("SEARCH");
}
- (void) setDelegate:(id)delegate {
[table_ setDelegate:delegate];
[super setDelegate:delegate];
}
@end
/* }}} */
@interface SettingsView : RVPage {
_transient Database *database_;
NSString *name_;
Package *package_;
UIPreferencesTable *table_;
_UISwitchSlider *subscribedSwitch_;
_UISwitchSlider *ignoredSwitch_;
UIPreferencesControlTableCell *subscribedCell_;
UIPreferencesControlTableCell *ignoredCell_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package;
@end
@implementation SettingsView
- (void) dealloc {
[table_ setDataSource:nil];
[name_ release];
if (package_ != nil)
[package_ release];
[table_ release];
[subscribedSwitch_ release];
[ignoredSwitch_ release];
[subscribedCell_ release];
[ignoredCell_ release];
[super dealloc];
}
- (int) numberOfGroupsInPreferencesTable:(UIPreferencesTable *)table {
if (package_ == nil)
return 0;
return 2;
}
- (NSString *) preferencesTable:(UIPreferencesTable *)table titleForGroup:(int)group {
if (package_ == nil)
return nil;
switch (group) {
case 0: return nil;
case 1: return nil;
default: _assert(false);
}
return nil;
}
- (BOOL) preferencesTable:(UIPreferencesTable *)table isLabelGroup:(int)group {
if (package_ == nil)
return NO;
switch (group) {
case 0: return NO;
case 1: return YES;
default: _assert(false);
}
return NO;
}
- (int) preferencesTable:(UIPreferencesTable *)table numberOfRowsInGroup:(int)group {
if (package_ == nil)
return 0;
switch (group) {
case 0: return 1;
case 1: return 1;
default: _assert(false);
}
return 0;
}
- (void) onSomething:(UIPreferencesControlTableCell *)cell withKey:(NSString *)key {
if (package_ == nil)
return;
_UISwitchSlider *slider([cell control]);
BOOL value([slider value] != 0);
NSMutableDictionary *metadata([package_ metadata]);
BOOL before;
if (NSNumber *number = [metadata objectForKey:key])
before = [number boolValue];
else
before = NO;
if (value != before) {
[metadata setObject:[NSNumber numberWithBool:value] forKey:key];
Changed_ = true;
[delegate_ updateData];
}
}
- (void) onSubscribed:(UIPreferencesControlTableCell *)cell {
[self onSomething:cell withKey:@"IsSubscribed"];
}
- (void) onIgnored:(UIPreferencesControlTableCell *)cell {
[self onSomething:cell withKey:@"IsIgnored"];
}
- (id) preferencesTable:(UIPreferencesTable *)table cellForRow:(int)row inGroup:(int)group {
if (package_ == nil)
return nil;
switch (group) {
case 0: switch (row) {
case 0:
return subscribedCell_;
case 1:
return ignoredCell_;
default: _assert(false);
} break;
case 1: switch (row) {
case 0: {
UIPreferencesControlTableCell *cell([[[UIPreferencesControlTableCell alloc] init] autorelease]);
[cell setShowSelection:NO];
[cell setTitle:CYLocalize("SHOW_ALL_CHANGES_EX")];
return cell;
}
default: _assert(false);
} break;
default: _assert(false);
}
return nil;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package {
if ((self = [super initWithBook:book])) {
database_ = database;
name_ = [package retain];
table_ = [[UIPreferencesTable alloc] initWithFrame:[self bounds]];
[self addSubview:table_];
subscribedSwitch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(200, 10, 50, 20)];
[subscribedSwitch_ addTarget:self action:@selector(onSubscribed:) forEvents:kUIControlEventMouseUpInside];
ignoredSwitch_ = [[_UISwitchSlider alloc] initWithFrame:CGRectMake(200, 10, 50, 20)];
[ignoredSwitch_ addTarget:self action:@selector(onIgnored:) forEvents:kUIControlEventMouseUpInside];
subscribedCell_ = [[UIPreferencesControlTableCell alloc] init];
[subscribedCell_ setShowSelection:NO];
[subscribedCell_ setTitle:CYLocalize("SHOW_ALL_CHANGES")];
[subscribedCell_ setControl:subscribedSwitch_];
ignoredCell_ = [[UIPreferencesControlTableCell alloc] init];
[ignoredCell_ setShowSelection:NO];
[ignoredCell_ setTitle:CYLocalize("IGNORE_UPGRADES")];
[ignoredCell_ setControl:ignoredSwitch_];
[table_ setDataSource:self];
[self reloadData];
} return self;
}
- (void) resetViewAnimated:(BOOL)animated {
[table_ resetViewAnimated:animated];
}
- (void) reloadData {
if (package_ != nil)
[package_ autorelease];
package_ = [database_ packageWithName:name_];
if (package_ != nil) {
[package_ retain];
[subscribedSwitch_ setValue:([package_ subscribed] ? 1 : 0) animated:NO];
[ignoredSwitch_ setValue:([package_ ignored] ? 1 : 0) animated:NO];
}
[table_ reloadData];
}
- (NSString *) title {
return CYLocalize("SETTINGS");
}
@end
/* Signature View {{{ */
@interface SignatureView : BrowserView {
_transient Database *database_;
NSString *package_;
}
- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package;
@end
@implementation SignatureView
- (void) dealloc {
[package_ release];
[super dealloc];
}
- (void) webView:(WebView *)sender didClearWindowObject:(WebScriptObject *)window forFrame:(WebFrame *)frame {
// XXX: dude!
[super webView:sender didClearWindowObject:window forFrame:frame];
}
- (id) initWithBook:(RVBook *)book database:(Database *)database package:(NSString *)package {
if ((self = [super initWithBook:book]) != nil) {
database_ = database;
package_ = [package retain];
[self reloadData];
} return self;
}
- (void) resetViewAnimated:(BOOL)animated {
}
- (void) reloadData {
[self loadURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"signature" ofType:@"html"]]];
}
@end
/* }}} */
@interface Cydia : UIApplication <
ConfirmationViewDelegate,
ProgressViewDelegate,
SearchViewDelegate,
CydiaDelegate
> {
UIWindow *window_;
UIView *underlay_;
UIView *overlay_;
CYBook *book_;
UIToolbar *buttonbar_;
RVBook *confirm_;
NSMutableArray *essential_;
NSMutableArray *broken_;
Database *database_;
ProgressView *progress_;
unsigned tag_;
UIKeyboard *keyboard_;
UIProgressHUD *hud_;
SectionsView *sections_;
ChangesView *changes_;
ManageView *manage_;
SearchView *search_;
PackageView *package_;
}
@end
@implementation Cydia
- (void) _loaded {
if ([broken_ count] != 0) {
int count = [broken_ count];
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:(count == 1 ? CYLocalize("HALFINSTALLED_PACKAGE") : [NSString stringWithFormat:CYLocalize("HALFINSTALLED_PACKAGES"), count])
buttons:[NSArray arrayWithObjects:
CYLocalize("FORCIBLY_CLEAR"),
CYLocalize("TEMPORARY_IGNORE"),
nil]
defaultButtonIndex:0
delegate:self
context:@"fixhalf"
] autorelease];
[sheet setBodyText:CYLocalize("HALFINSTALLED_PACKAGE_EX")];
[sheet popupAlertAnimated:YES];
} else if (!Ignored_ && [essential_ count] != 0) {
int count = [essential_ count];
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:(count == 1 ? CYLocalize("ESSENTIAL_UPGRADE") : [NSString stringWithFormat:CYLocalize("ESSENTIAL_UPGRADES"), count])
buttons:[NSArray arrayWithObjects:
CYLocalize("UPGRADE_ESSENTIAL"),
CYLocalize("COMPLETE_UPGRADE"),
CYLocalize("TEMPORARY_IGNORE"),
nil]
defaultButtonIndex:0
delegate:self
context:@"upgrade"
] autorelease];
[sheet setBodyText:CYLocalize("ESSENTIAL_UPGRADE_EX")];
[sheet popupAlertAnimated:YES];
}
}
- (void) _reloadData {
UIView *block();
static bool loaded(false);
UIProgressHUD *hud([self addProgressHUD]);
[hud setText:(loaded ? CYLocalize("RELOADING_DATA") : CYLocalize("LOADING_DATA"))];
loaded = true;
[database_ yieldToSelector:@selector(reloadData) withObject:nil];
_trace();
[self removeProgressHUD:hud];
size_t changes(0);
[essential_ removeAllObjects];
[broken_ removeAllObjects];
NSArray *packages = [database_ packages];
for (Package *package in packages) {
if ([package half])
[broken_ addObject:package];
if ([package upgradableAndEssential:NO]) {
if ([package essential])
[essential_ addObject:package];
++changes;
}
}
if (changes != 0) {
NSString *badge([[NSNumber numberWithInt:changes] stringValue]);
[buttonbar_ setBadgeValue:badge forButton:3];
if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)])
[buttonbar_ setBadgeAnimated:([essential_ count] != 0) forButton:3];
if ([self respondsToSelector:@selector(setApplicationBadge:)])
[self setApplicationBadge:badge];
else
[self setApplicationBadgeString:badge];
} else {
[buttonbar_ setBadgeValue:nil forButton:3];
if ([buttonbar_ respondsToSelector:@selector(setBadgeAnimated:forButton:)])
[buttonbar_ setBadgeAnimated:NO forButton:3];
if ([self respondsToSelector:@selector(removeApplicationBadge)])
[self removeApplicationBadge];
else // XXX: maybe use setApplicationBadgeString also?
[self setApplicationIconBadgeNumber:0];
}
Queuing_ = false;
[buttonbar_ setBadgeValue:nil forButton:4];
[self updateData];
// XXX: what is this line of code for?
if ([packages count] == 0);
else if (Loaded_ || ManualRefresh) loaded:
[self _loaded];
else {
Loaded_ = YES;
if (NSDate *update = [Metadata_ objectForKey:@"LastUpdate"]) {
NSTimeInterval interval([update timeIntervalSinceNow]);
if (interval <= 0 && interval > -600)
goto loaded;
}
[book_ update];
}
}
- (void) _saveConfig {
if (Changed_) {
_trace();
NSString *error(nil);
if (NSData *data = [NSPropertyListSerialization dataFromPropertyList:Metadata_ format:NSPropertyListBinaryFormat_v1_0 errorDescription:&error]) {
_trace();
NSError *error(nil);
if (![data writeToFile:@"/var/lib/cydia/metadata.plist" options:NSAtomicWrite error:&error])
NSLog(@"failure to save metadata data: %@", error);
_trace();
} else {
NSLog(@"failure to serialize metadata: %@", error);
return;
}
Changed_ = false;
}
}
- (void) updateData {
[self _saveConfig];
/* XXX: this is just stupid */
if (tag_ != 2 && sections_ != nil)
[sections_ reloadData];
if (tag_ != 3 && changes_ != nil)
[changes_ reloadData];
if (tag_ != 5 && search_ != nil)
[search_ reloadData];
[book_ reloadData];
}
- (void) update_ {
[database_ update];
}
- (void) syncData {
FILE *file = fopen("/etc/apt/sources.list.d/cydia.list", "w");
_assert(file != NULL);
NSArray *keys = [Sources_ allKeys];
for (NSString *key in keys) {
NSDictionary *source = [Sources_ objectForKey:key];
fprintf(file, "%s %s %s\n",
[[source objectForKey:@"Type"] UTF8String],
[[source objectForKey:@"URI"] UTF8String],
[[source objectForKey:@"Distribution"] UTF8String]
);
}
fclose(file);
[self _saveConfig];
[progress_
detachNewThreadSelector:@selector(update_)
toTarget:self
withObject:nil
title:CYLocalize("UPDATING_SOURCES")
];
}
- (void) reloadData {
@synchronized (self) {
if (confirm_ == nil)
[self _reloadData];
}
}
- (void) resolve {
pkgProblemResolver *resolver = [database_ resolver];
resolver->InstallProtect();
if (!resolver->Resolve(true))
_error->Discard();
}
- (void) popUpBook:(RVBook *)book {
[underlay_ popSubview:book];
}
- (CGRect) popUpBounds {
return [underlay_ bounds];
}
- (void) perform {
[database_ prepare];
confirm_ = [[RVBook alloc] initWithFrame:[self popUpBounds]];
[confirm_ setDelegate:self];
ConfirmationView *page([[[ConfirmationView alloc] initWithBook:confirm_ database:database_] autorelease]);
[page setDelegate:self];
[confirm_ setPage:page];
[self popUpBook:confirm_];
}
- (void) queue {
@synchronized (self) {
[self perform];
}
}
- (void) clearPackage:(Package *)package {
@synchronized (self) {
[package clear];
[self resolve];
[self perform];
}
}
- (void) installPackage:(Package *)package {
@synchronized (self) {
[package install];
[self resolve];
[self perform];
}
}
- (void) removePackage:(Package *)package {
@synchronized (self) {
[package remove];
[self resolve];
[self perform];
}
}
- (void) distUpgrade {
@synchronized (self) {
[database_ upgrade];
[self perform];
}
}
- (void) cancel {
[self slideUp:[[[UIActionSheet alloc]
initWithTitle:nil
buttons:[NSArray arrayWithObjects:CYLocalize("CONTINUE_QUEUING"), CYLocalize("CANCEL_CLEAR"), nil]
defaultButtonIndex:1
delegate:self
context:@"cancel"
] autorelease]];
}
- (void) complete {
@synchronized (self) {
[self _reloadData];
if (confirm_ != nil) {
[confirm_ release];
confirm_ = nil;
}
}
}
- (void) confirm {
[overlay_ removeFromSuperview];
reload_ = true;
[progress_
detachNewThreadSelector:@selector(perform)
toTarget:database_
withObject:nil
title:CYLocalize("RUNNING")
];
}
- (void) bootstrap_ {
[database_ update];
[database_ upgrade];
[database_ prepare];
[database_ perform];
}
/* XXX: replace and localize */
- (void) bootstrap {
[progress_
detachNewThreadSelector:@selector(bootstrap_)
toTarget:self
withObject:nil
title:@"Bootstrap Install"
];
}
- (void) progressViewIsComplete:(ProgressView *)progress {
if (confirm_ != nil) {
[underlay_ addSubview:overlay_];
[confirm_ popFromSuperviewAnimated:NO];
}
[self complete];
}
- (void) setPage:(RVPage *)page {
[page resetViewAnimated:NO];
[page setDelegate:self];
[book_ setPage:page];
}
- (RVPage *) _pageForURL:(NSURL *)url withClass:(Class)_class {
BrowserView *browser = [[[_class alloc] initWithBook:book_] autorelease];
[browser loadURL:url];
return browser;
}
- (void) _setHomePage {
[self setPage:[self _pageForURL:[NSURL URLWithString:@"http://cydia.saurik.com/"] withClass:[HomeView class]]];
}
- (SectionsView *) sectionsView {
if (sections_ == nil)
sections_ = [[SectionsView alloc] initWithBook:book_ database:database_];
return sections_;
}
- (void) buttonBarItemTapped:(id)sender {
unsigned tag = [sender tag];
if (tag == tag_) {
[book_ resetViewAnimated:YES];
return;
} else if (tag_ == 2 && tag != 2)
[[self sectionsView] resetView];
switch (tag) {
case 1: [self _setHomePage]; break;
case 2: [self setPage:[self sectionsView]]; break;
case 3: [self setPage:changes_]; break;
case 4: [self setPage:manage_]; break;
case 5: [self setPage:search_]; break;
default: _assert(false);
}
tag_ = tag;
}
- (void) applicationWillSuspend {
[database_ clean];
[super applicationWillSuspend];
}
- (void) askForSettings {
NSString *parenthetical(CYLocalize("PARENTHETICAL"));
UIActionSheet *role = [[[UIActionSheet alloc]
initWithTitle:CYLocalize("WHO_ARE_YOU")
buttons:[NSArray arrayWithObjects:
[NSString stringWithFormat:parenthetical, CYLocalize("USER"), CYLocalize("USER_EX")],
[NSString stringWithFormat:parenthetical, CYLocalize("HACKER"), CYLocalize("HACKER_EX")],
[NSString stringWithFormat:parenthetical, CYLocalize("DEVELOPER"), CYLocalize("DEVELOPER_EX")],
nil]
defaultButtonIndex:-1
delegate:self
context:@"role"
] autorelease];
[role setBodyText:CYLocalize("ROLE_EX")];
[role popupAlertAnimated:YES];
}
- (void) setPackageView:(PackageView *)view {
if (package_ == nil)
package_ = [view retain];
}
- (PackageView *) packageView {
PackageView *view;
if (package_ == nil)
view = [[[PackageView alloc] initWithBook:book_ database:database_] autorelease];
else {
return package_;
view = [package_ autorelease];
package_ = nil;
}
return view;
}
- (void) finish {
if (hud_ != nil) {
[self setStatusBarShowsProgress:NO];
[self removeProgressHUD:hud_];
[hud_ autorelease];
hud_ = nil;
pid_t pid = ExecFork();
if (pid == 0) {
execlp("launchctl", "launchctl", "stop", "com.apple.SpringBoard", NULL);
perror("launchctl stop");
}
return;
}
if (Role_ == nil) {
[self askForSettings];
return;
}
_trace();
overlay_ = [[UIView alloc] initWithFrame:[underlay_ bounds]];
CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
book_ = [[CYBook alloc] initWithFrame:CGRectMake(
0, 0, screenrect.size.width, screenrect.size.height - 48
) database:database_];
[book_ setDelegate:self];
[overlay_ addSubview:book_];
NSArray *buttonitems = [NSArray arrayWithObjects:
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
@"home-up.png", kUIButtonBarButtonInfo,
@"home-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:1], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
@"Cydia", kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
@"install-up.png", kUIButtonBarButtonInfo,
@"install-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:2], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
CYLocalize("SECTIONS"), kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
@"changes-up.png", kUIButtonBarButtonInfo,
@"changes-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:3], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
CYLocalize("CHANGES"), kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
@"manage-up.png", kUIButtonBarButtonInfo,
@"manage-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:4], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
CYLocalize("MANAGE"), kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
[NSDictionary dictionaryWithObjectsAndKeys:
@"buttonBarItemTapped:", kUIButtonBarButtonAction,
@"search-up.png", kUIButtonBarButtonInfo,
@"search-dn.png", kUIButtonBarButtonSelectedInfo,
[NSNumber numberWithInt:5], kUIButtonBarButtonTag,
self, kUIButtonBarButtonTarget,
CYLocalize("SEARCH"), kUIButtonBarButtonTitle,
@"0", kUIButtonBarButtonType,
nil],
nil];
buttonbar_ = [[UIToolbar alloc]
initInView:overlay_
withFrame:CGRectMake(
0, screenrect.size.height - ButtonBarHeight_,
screenrect.size.width, ButtonBarHeight_
)
withItemList:buttonitems
];
[buttonbar_ setDelegate:self];
[buttonbar_ setBarStyle:1];
[buttonbar_ setButtonBarTrackingMode:2];
int buttons[5] = {1, 2, 3, 4, 5};
[buttonbar_ registerButtonGroup:0 withButtons:buttons withCount:5];
[buttonbar_ showButtonGroup:0 withDuration:0];
for (int i = 0; i != 5; ++i)
[[buttonbar_ viewWithTag:(i + 1)] setFrame:CGRectMake(
i * 64 + 2, 1, 60, ButtonBarHeight_
)];
[buttonbar_ showSelectionForButton:1];
[overlay_ addSubview:buttonbar_];
[UIKeyboard initImplementationNow];
CGSize keysize = [UIKeyboard defaultSize];
CGRect keyrect = {{0, [overlay_ bounds].size.height}, keysize};
keyboard_ = [[UIKeyboard alloc] initWithFrame:keyrect];
//[[UIKeyboardImpl sharedInstance] setSoundsEnabled:(Sounds_Keyboard_ ? YES : NO)];
[overlay_ addSubview:keyboard_];
if (!bootstrap_)
[underlay_ addSubview:overlay_];
[self reloadData];
[self sectionsView];
changes_ = [[ChangesView alloc] initWithBook:book_ database:database_];
search_ = [[SearchView alloc] initWithBook:book_ database:database_];
manage_ = (ManageView *) [[self
_pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"manage" ofType:@"html"]]
withClass:[ManageView class]
] retain];
[self setPackageView:[self packageView]];
PrintTimes();
if (bootstrap_)
[self bootstrap];
else
[self _setHomePage];
}
- (void) alertSheet:(UIActionSheet *)sheet buttonClicked:(int)button {
NSString *context([sheet context]);
if ([context isEqualToString:@"missing"])
[sheet dismiss];
else if ([context isEqualToString:@"cancel"]) {
bool clear;
switch (button) {
case 1:
clear = false;
break;
case 2:
clear = true;
break;
default:
_assert(false);
}
[sheet dismiss];
@synchronized (self) {
if (clear)
[self _reloadData];
else {
Queuing_ = true;
[buttonbar_ setBadgeValue:CYLocalize("Q_D") forButton:4];
[book_ reloadData];
}
if (confirm_ != nil) {
[confirm_ release];
confirm_ = nil;
}
}
} else if ([context isEqualToString:@"fixhalf"]) {
switch (button) {
case 1:
@synchronized (self) {
for (Package *broken in broken_) {
[broken remove];
NSString *id = [broken id];
unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.prerm", id] UTF8String]);
unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postrm", id] UTF8String]);
unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.preinst", id] UTF8String]);
unlink([[NSString stringWithFormat:@"/var/lib/dpkg/info/%@.postinst", id] UTF8String]);
}
[self resolve];
[self perform];
}
break;
case 2:
[broken_ removeAllObjects];
[self _loaded];
break;
default:
_assert(false);
}
[sheet dismiss];
} else if ([context isEqualToString:@"role"]) {
switch (button) {
case 1: Role_ = @"User"; break;
case 2: Role_ = @"Hacker"; break;
case 3: Role_ = @"Developer"; break;
default:
Role_ = nil;
_assert(false);
}
bool reset = Settings_ != nil;
Settings_ = [NSMutableDictionary dictionaryWithObjectsAndKeys:
Role_, @"Role",
nil];
[Metadata_ setObject:Settings_ forKey:@"Settings"];
Changed_ = true;
if (reset)
[self updateData];
else
[self finish];
[sheet dismiss];
} else if ([context isEqualToString:@"upgrade"]) {
switch (button) {
case 1:
@synchronized (self) {
for (Package *essential in essential_)
[essential install];
[self resolve];
[self perform];
}
break;
case 2:
[self distUpgrade];
break;
case 3:
Ignored_ = YES;
break;
default:
_assert(false);
}
[sheet dismiss];
}
}
- (void) reorganize { _pooled
system("/usr/libexec/cydia/free.sh");
[self performSelectorOnMainThread:@selector(finish) withObject:nil waitUntilDone:NO];
}
- (void) applicationSuspend:(__GSEvent *)event {
if (hud_ == nil && ![progress_ isRunning])
[super applicationSuspend:event];
}
- (void) _animateSuspension:(BOOL)arg0 duration:(double)arg1 startTime:(double)arg2 scale:(float)arg3 {
if (hud_ == nil)
[super _animateSuspension:arg0 duration:arg1 startTime:arg2 scale:arg3];
}
- (void) _setSuspended:(BOOL)value {
if (hud_ == nil)
[super _setSuspended:value];
}
- (UIProgressHUD *) addProgressHUD {
UIProgressHUD *hud([[[UIProgressHUD alloc] initWithWindow:window_] autorelease]);
[window_ setUserInteractionEnabled:NO];
[hud show:YES];
[progress_ addSubview:hud];
return hud;
}
- (void) removeProgressHUD:(UIProgressHUD *)hud {
[hud show:NO];
[hud removeFromSuperview];
[window_ setUserInteractionEnabled:YES];
}
- (void) openMailToURL:(NSURL *)url {
// XXX: this makes me sad
#if 0
[[[MailToView alloc] initWithView:underlay_ delegate:self url:url] autorelease];
#else
[UIApp openURL:url];// asPanel:YES];
#endif
}
- (void) clearFirstResponder {
if (id responder = [window_ firstResponder])
[responder resignFirstResponder];
}
- (RVPage *) pageForPackage:(NSString *)name {
if (Package *package = [database_ packageWithName:name]) {
PackageView *view([self packageView]);
[view setPackage:package];
return view;
} else {
UIActionSheet *sheet = [[[UIActionSheet alloc]
initWithTitle:CYLocalize("CANNOT_LOCATE_PACKAGE")
buttons:[NSArray arrayWithObjects:CYLocalize("CLOSE"), nil]
defaultButtonIndex:0
delegate:self
context:@"missing"
] autorelease];
[sheet setBodyText:[NSString stringWithFormat:CYLocalize("PACKAGE_CANNOT_BE_FOUND"), name]];
[sheet popupAlertAnimated:YES];
return nil;
}
}
- (RVPage *) pageForURL:(NSURL *)url hasTag:(int *)tag {
if (tag != NULL)
tag = 0;
NSString *scheme([[url scheme] lowercaseString]);
if (![scheme isEqualToString:@"cydia"])
return nil;
NSString *path([url absoluteString]);
if ([path length] < 8)
return nil;
path = [path substringFromIndex:8];
if (![path hasPrefix:@"/"])
path = [@"/" stringByAppendingString:path];
if ([path isEqualToString:@"/add-source"])
return [[[AddSourceView alloc] initWithBook:book_ database:database_] autorelease];
else if ([path isEqualToString:@"/storage"])
return [self _pageForURL:[NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"storage" ofType:@"html"]] withClass:[BrowserView class]];
else if ([path isEqualToString:@"/sources"])
return [[[SourceTable alloc] initWithBook:book_ database:database_] autorelease];
else if ([path isEqualToString:@"/packages"])
return [[[InstalledView alloc] initWithBook:book_ database:database_] autorelease];
else if ([path hasPrefix:@"/url/"])
return [self _pageForURL:[NSURL URLWithString:[path substringFromIndex:5]] withClass:[BrowserView class]];
else if ([path hasPrefix:@"/launch/"])
[self launchApplicationWithIdentifier:[path substringFromIndex:8] suspended:NO];
else if ([path hasPrefix:@"/package-settings/"])
return [[[SettingsView alloc] initWithBook:book_ database:database_ package:[path substringFromIndex:18]] autorelease];
else if ([path hasPrefix:@"/package-signature/"])
return [[[SignatureView alloc] initWithBook:book_ database:database_ package:[path substringFromIndex:19]] autorelease];
else if ([path hasPrefix:@"/package/"])
return [self pageForPackage:[path substringFromIndex:9]];
else if ([path hasPrefix:@"/files/"]) {
NSString *name = [path substringFromIndex:7];
if (Package *package = [database_ packageWithName:name]) {
FileTable *files = [[[FileTable alloc] initWithBook:book_ database:database_] autorelease];
[files setPackage:package];
return files;
}
}
return nil;
}
- (void) applicationOpenURL:(NSURL *)url {
[super applicationOpenURL:url];
int tag;
if (RVPage *page = [self pageForURL:url hasTag:&tag]) {
[self setPage:page];
[buttonbar_ showSelectionForButton:tag];
tag_ = tag;
}
}
- (void) applicationDidFinishLaunching:(id)unused {
_trace();
Font12_ = [[UIFont systemFontOfSize:12] retain];
Font12Bold_ = [[UIFont boldSystemFontOfSize:12] retain];
Font14_ = [[UIFont systemFontOfSize:14] retain];
Font18Bold_ = [[UIFont boldSystemFontOfSize:18] retain];
Font22Bold_ = [[UIFont boldSystemFontOfSize:22] retain];
tag_ = 1;
essential_ = [[NSMutableArray alloc] initWithCapacity:4];
broken_ = [[NSMutableArray alloc] initWithCapacity:4];
[NSURLProtocol registerClass:[CydiaURLProtocol class]];
CGRect screenrect = [UIHardware fullScreenApplicationContentRect];
window_ = [[UIWindow alloc] initWithContentRect:screenrect];
[window_ orderFront:self];
[window_ makeKey:self];
[window_ setHidden:NO];
database_ = [Database sharedInstance];
progress_ = [[ProgressView alloc] initWithFrame:[window_ bounds] database:database_ delegate:self];
[database_ setDelegate:progress_];
[window_ setContentView:progress_];
underlay_ = [[UIView alloc] initWithFrame:[progress_ bounds]];
[progress_ setContentView:underlay_];
[progress_ resetView];
if (
readlink("/Applications", NULL, 0) == -1 && errno == EINVAL ||
readlink("/Library/Ringtones", NULL, 0) == -1 && errno == EINVAL ||
readlink("/Library/Wallpaper", NULL, 0) == -1 && errno == EINVAL ||
readlink("/usr/include", NULL, 0) == -1 && errno == EINVAL ||
readlink("/usr/libexec", NULL, 0) == -1 && errno == EINVAL ||
readlink("/usr/share", NULL, 0) == -1 && errno == EINVAL /*||
readlink("/var/lib", NULL, 0) == -1 && errno == EINVAL*/
) {
[self setIdleTimerDisabled:YES];
hud_ = [[self addProgressHUD] retain];
[hud_ setText:@"Reorganizing\n\nWill Automatically\nClose When Done"];
[self setStatusBarShowsProgress:YES];
[NSThread
detachNewThreadSelector:@selector(reorganize)
toTarget:self
withObject:nil
];
} else
[self finish];
}
- (void) showKeyboard:(BOOL)show {
CGSize keysize = [UIKeyboard defaultSize];
CGRect keydown = {{0, [overlay_ bounds].size.height}, keysize};
CGRect keyup = keydown;
keyup.origin.y -= keysize.height;
UIFrameAnimation *animation = [[[UIFrameAnimation alloc] initWithTarget:keyboard_] autorelease];
[animation setSignificantRectFields:2];
if (show) {
[animation setStartFrame:keydown];
[animation setEndFrame:keyup];
[keyboard_ activate];
} else {
[animation setStartFrame:keyup];
[animation setEndFrame:keydown];
[keyboard_ deactivate];
}
[[UIAnimator sharedAnimator]
addAnimations:[NSArray arrayWithObjects:animation, nil]
withDuration:KeyboardTime_
start:YES
];
}
- (void) slideUp:(UIActionSheet *)alert {
if (Advanced_)
[alert presentSheetFromButtonBar:buttonbar_];
else
[alert presentSheetInView:overlay_];
}
@end
void AddPreferences(NSString *plist) { _pooled
NSMutableDictionary *settings = [[[NSMutableDictionary alloc] initWithContentsOfFile:plist] autorelease];
_assert(settings != NULL);
NSMutableArray *items = [settings objectForKey:@"items"];
bool cydia(false);
for (NSMutableDictionary *item in items) {
NSString *label = [item objectForKey:@"label"];
if (label != nil && [label isEqualToString:@"Cydia"]) {
cydia = true;
break;
}
}
if (!cydia) {
for (size_t i(0); i != [items count]; ++i) {
NSDictionary *item([items objectAtIndex:i]);
NSString *label = [item objectForKey:@"label"];
if (label != nil && [label isEqualToString:@"General"]) {
[items insertObject:[NSDictionary dictionaryWithObjectsAndKeys:
@"CydiaSettings", @"bundle",
@"PSLinkCell", @"cell",
[NSNumber numberWithBool:YES], @"hasIcon",
[NSNumber numberWithBool:YES], @"isController",
@"Cydia", @"label",
nil] atIndex:(i + 1)];
break;
}
}
_assert([settings writeToFile:plist atomically:YES] == YES);
}
}
/*IMP alloc_;
id Alloc_(id self, SEL selector) {
id object = alloc_(self, selector);
lprintf("[%s]A-%p\n", self->isa->name, object);
return object;
}*/
/*IMP dealloc_;
id Dealloc_(id self, SEL selector) {
id object = dealloc_(self, selector);
lprintf("[%s]D-%p\n", self->isa->name, object);
return object;
}*/
Class $WebDefaultUIKitDelegate;
void (*_UIWebDocumentView$_setUIKitDelegate$)(UIWebDocumentView *, SEL, id);
void $UIWebDocumentView$_setUIKitDelegate$(UIWebDocumentView *self, SEL sel, id delegate) {
if (delegate == nil && $WebDefaultUIKitDelegate != nil)
delegate = [$WebDefaultUIKitDelegate sharedUIKitDelegate];
return _UIWebDocumentView$_setUIKitDelegate$(self, sel, delegate);
}
int main(int argc, char *argv[]) { _pooled
_trace();
PackageName = reinterpret_cast<CYString &(*)(Package *, SEL)>(method_getImplementation(class_getInstanceMethod([Package class], @selector(cyname))));
/* Library Hacks {{{ */
class_addMethod(objc_getClass("DOMNodeList"), @selector(countByEnumeratingWithState:objects:count:), (IMP) &DOMNodeList$countByEnumeratingWithState$objects$count$, "I20@0:4^{NSFastEnumerationState}8^@12I16");
$WebDefaultUIKitDelegate = objc_getClass("WebDefaultUIKitDelegate");
Method UIWebDocumentView$_setUIKitDelegate$(class_getInstanceMethod([WebView class], @selector(_setUIKitDelegate:)));
if (UIWebDocumentView$_setUIKitDelegate$ != NULL) {
_UIWebDocumentView$_setUIKitDelegate$ = reinterpret_cast<void (*)(UIWebDocumentView *, SEL, id)>(method_getImplementation(UIWebDocumentView$_setUIKitDelegate$));
method_setImplementation(UIWebDocumentView$_setUIKitDelegate$, reinterpret_cast<IMP>(&$UIWebDocumentView$_setUIKitDelegate$));
}
/* }}} */
/* Set Locale {{{ */
Locale_ = CFLocaleCopyCurrent();
Languages_ = [NSLocale preferredLanguages];
//CFStringRef locale(CFLocaleGetIdentifier(Locale_));
//NSLog(@"%@", [Languages_ description]);
const char *lang;
if (Languages_ == nil || [Languages_ count] == 0)
lang = NULL;
else
lang = [[Languages_ objectAtIndex:0] UTF8String];
setenv("LANG", lang, true);
//std::setlocale(LC_ALL, lang);
NSLog(@"Setting Language: %s", lang);
/* }}} */
// XXX: apr_app_initialize?
apr_initialize();
/* Parse Arguments {{{ */
bool substrate(false);
if (argc != 0) {
char **args(argv);
int arge(1);
for (int argi(1); argi != argc; ++argi)
if (strcmp(argv[argi], "--") == 0) {
arge = argi;
argv[argi] = argv[0];
argv += argi;
argc -= argi;
break;
}
for (int argi(1); argi != arge; ++argi)
if (strcmp(args[argi], "--bootstrap") == 0)
bootstrap_ = true;
else if (strcmp(args[argi], "--substrate") == 0)
substrate = true;
else
fprintf(stderr, "unknown argument: %s\n", args[argi]);
}
/* }}} */
{
NSString *plist = [Home_ stringByAppendingString:@"/Library/Preferences/com.apple.preferences.sounds.plist"];
if (NSDictionary *sounds = [NSDictionary dictionaryWithContentsOfFile:plist])
if (NSNumber *keyboard = [sounds objectForKey:@"keyboard"])
Sounds_Keyboard_ = [keyboard boolValue];
}
App_ = [[NSBundle mainBundle] bundlePath];
Home_ = NSHomeDirectory();
setuid(0);
setgid(0);
/*Method alloc = class_getClassMethod([NSObject class], @selector(alloc));
alloc_ = alloc->method_imp;
alloc->method_imp = (IMP) &Alloc_;*/
/*Method dealloc = class_getClassMethod([NSObject class], @selector(dealloc));
dealloc_ = dealloc->method_imp;
dealloc->method_imp = (IMP) &Dealloc_;*/
size_t size;
int maxproc;
size = sizeof(maxproc);
if (sysctlbyname("kern.maxproc", &maxproc, &size, NULL, 0) == -1)
perror("sysctlbyname(\"kern.maxproc\", ?)");
else if (maxproc < 64) {
maxproc = 64;
if (sysctlbyname("kern.maxproc", NULL, NULL, &maxproc, sizeof(maxproc)) == -1)
perror("sysctlbyname(\"kern.maxproc\", #)");
}
sysctlbyname("hw.machine", NULL, &size, NULL, 0);
char *machine = new char[size];
if (sysctlbyname("hw.machine", machine, &size, NULL, 0) == -1)
perror("sysctlbyname(\"hw.machine\", ?)");
else
Machine_ = machine;
UniqueID_ = [[UIDevice currentDevice] uniqueIdentifier];
if (NSDictionary *system = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"])
Build_ = [system objectForKey:@"ProductBuildVersion"];
if (NSDictionary *info = [NSDictionary dictionaryWithContentsOfFile:@"/Applications/MobileSafari.app/Info.plist"]) {
Product_ = [info objectForKey:@"SafariProductVersion"];
Safari_ = [info objectForKey:@"CFBundleVersion"];
}
/*AddPreferences(@"/Applications/Preferences.app/Settings-iPhone.plist");
AddPreferences(@"/Applications/Preferences.app/Settings-iPod.plist");*/
/* Load Database {{{ */
_trace();
Metadata_ = [[[NSMutableDictionary alloc] initWithContentsOfFile:@"/var/lib/cydia/metadata.plist"] autorelease];
_trace();
SectionMap_ = [[[NSDictionary alloc] initWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"Sections" ofType:@"plist"]] autorelease];
_trace();
if (Metadata_ == NULL)
Metadata_ = [NSMutableDictionary dictionaryWithCapacity:2];
else {
Settings_ = [Metadata_ objectForKey:@"Settings"];
Packages_ = [Metadata_ objectForKey:@"Packages"];
Sections_ = [Metadata_ objectForKey:@"Sections"];
Sources_ = [Metadata_ objectForKey:@"Sources"];
}
if (Settings_ != nil)
Role_ = [Settings_ objectForKey:@"Role"];
if (Packages_ == nil) {
Packages_ = [[[NSMutableDictionary alloc] initWithCapacity:128] autorelease];
[Metadata_ setObject:Packages_ forKey:@"Packages"];
}
if (Sections_ == nil) {
Sections_ = [[[NSMutableDictionary alloc] initWithCapacity:32] autorelease];
[Metadata_ setObject:Sections_ forKey:@"Sections"];
}
if (Sources_ == nil) {
Sources_ = [[[NSMutableDictionary alloc] initWithCapacity:0] autorelease];
[Metadata_ setObject:Sources_ forKey:@"Sources"];
}
/* }}} */
#if RecycleWebViews
Documents_ = [[[NSMutableArray alloc] initWithCapacity:4] autorelease];
#endif
if (substrate && access("/Applications/WinterBoard.app/WinterBoard.dylib", F_OK) == 0)
dlopen("/Applications/WinterBoard.app/WinterBoard.dylib", RTLD_LAZY | RTLD_GLOBAL);
/*if (substrate && access("/Library/MobileSubstrate/MobileSubstrate.dylib", F_OK) == 0)
dlopen("/Library/MobileSubstrate/MobileSubstrate.dylib", RTLD_LAZY | RTLD_GLOBAL);*/
if (access("/User", F_OK) != 0) {
_trace();
system("/usr/libexec/cydia/firmware.sh");
_trace();
}
_assert([[NSFileManager defaultManager]
createDirectoryAtPath:@"/var/cache/apt/archives/partial"
withIntermediateDirectories:YES
attributes:nil
error:NULL
]);
if (access("/tmp/cydia.chk", F_OK) == 0) {
if (unlink("/var/cache/apt/pkgcache.bin") == -1)
_assert(errno == ENOENT);
if (unlink("/var/cache/apt/srcpkgcache.bin") == -1)
_assert(errno == ENOENT);
}
_assert(pkgInitConfig(*_config));
_assert(pkgInitSystem(*_config, _system));
if (lang != NULL)
_config->Set("APT::Acquire::Translation", lang);
_config->Set("Acquire::http::Timeout", 15);
_config->Set("Acquire::http::MaxParallel", 4);
/* Color Choices {{{ */
space_ = CGColorSpaceCreateDeviceRGB();
Blue_.Set(space_, 0.2, 0.2, 1.0, 1.0);
Blueish_.Set(space_, 0x19/255.f, 0x32/255.f, 0x50/255.f, 1.0);
Black_.Set(space_, 0.0, 0.0, 0.0, 1.0);
Off_.Set(space_, 0.9, 0.9, 0.9, 1.0);
White_.Set(space_, 1.0, 1.0, 1.0, 1.0);
Gray_.Set(space_, 0.4, 0.4, 0.4, 1.0);
Green_.Set(space_, 0.0, 0.5, 0.0, 1.0);
Purple_.Set(space_, 0.0, 0.0, 0.7, 1.0);
Purplish_.Set(space_, 0.4, 0.4, 0.8, 1.0);
/*Purple_.Set(space_, 1.0, 0.3, 0.0, 1.0);
Purplish_.Set(space_, 1.0, 0.6, 0.4, 1.0); ORANGE */
/*Purple_.Set(space_, 1.0, 0.5, 0.0, 1.0);
Purplish_.Set(space_, 1.0, 0.7, 0.2, 1.0); ORANGISH */
/*Purple_.Set(space_, 0.5, 0.0, 0.7, 1.0);
Purplish_.Set(space_, 0.7, 0.4, 0.8, 1.0); PURPLE */
//.93
InstallingColor_ = [UIColor colorWithRed:0.88f green:1.00f blue:0.88f alpha:1.00f];
RemovingColor_ = [UIColor colorWithRed:1.00f green:0.88f blue:0.88f alpha:1.00f];
/* }}}*/
Finishes_ = [NSArray arrayWithObjects:@"return", @"reopen", @"restart", @"reload", @"reboot", nil];
/* UIKit Configuration {{{ */
void (*$GSFontSetUseLegacyFontMetrics)(BOOL)(reinterpret_cast<void (*)(BOOL)>(dlsym(RTLD_DEFAULT, "GSFontSetUseLegacyFontMetrics")));
if ($GSFontSetUseLegacyFontMetrics != NULL)
$GSFontSetUseLegacyFontMetrics(YES);
UIKeyboardDisableAutomaticAppearance();
/* }}} */
_trace();
int value = UIApplicationMain(argc, argv, @"Cydia", @"Cydia");
CGColorSpaceRelease(space_);
CFRelease(Locale_);
return value;
}